991668672

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:184

約数の個数: 336

約数和(自身を含む): 3212185600

約数和(自身を除く): 2220516928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 37, 38, 48, 57, 62, 64, 72, 74, 76, 79, 93, 96, 111, 114, 124, 144, 148, 152, 158, 171, 186, 192, 222, 228, 237, 248, 279, 288, 296, 304, 316, 333, 342, 372, 444, 456, 474, 496, 558, 576, 589, 592, 608, 632, 666, 684, 703, 711, 744, 888, 912, 948, 992, 1116, 1147, 1178, 1184, 1216, 1264, 1332, 1368, 1406, 1422, 1488, 1501, 1767, 1776, 1824, 1896, 1984, 2109, 2232, 2294, 2356, 2368, 2449, 2528, 2664, 2736, 2812, 2844, 2923, 2976, 3002, 3441, 3534, 3552, 3648, 3792, 4218, 4464, 4503, 4588, 4712, 4898, 5056, 5301, 5328, 5472, 5624, 5688, 5846, 5952, 6004, 6327, 6882, 7068, 7104, 7347, 7584, 8436, 8769, 8928, 9006, 9176, 9424, 9796, 10323, 10602, 10656, 10944, 11248, 11376, 11692, 12008, 12654, 13509, 13764, 14136, 14694, 15168, 16872, 17538, 17856, 18012, 18352, 18848, 19592, 20646, 21204, 21312, 21793, 22041, 22496, 22752, 23384, 24016, 25308, 26307, 27018, 27528, 28272, 29388, 33744, 35076, 36024, 36704, 37696, 39184, 41292, 42408, 43586, 44082, 44992, 45504, 46531, 46768, 48032, 50616, 52614, 54036, 55056, 55537, 56544, 58776, 65379, 67488, 70152, 72048, 73408, 78368, 82584, 84816, 87172, 88164, 90613, 93062, 93536, 96064, 101232, 105228, 108072, 110112, 111074, 113088, 117552, 130758, 134976, 139593, 140304, 144096, 156736, 165168, 166611, 169632, 174344, 176328, 181226, 186124, 187072, 196137, 202464, 210456, 216144, 220224, 222148, 235104, 261516, 271839, 279186, 280608, 288192, 330336, 333222, 339264, 348688, 352656, 362452, 372248, 392274, 404928, 418779, 420912, 432288, 444296, 470208, 499833, 523032, 543678, 558372, 561216, 660672, 666444, 697376, 705312, 724904, 744496, 784548, 815517, 837558, 841824, 864576, 888592, 999666, 1046064, 1087356, 1116744, 1332888, 1394752, 1410624, 1449808, 1488992, 1569096, 1631034, 1675116, 1683648, 1721647, 1777184, 1999332, 2092128, 2174712, 2233488, 2665776, 2899616, 2977984, 3138192, 3262068, 3350232, 3443294, 3554368, 3998664, 4184256, 4349424, 4466976, 5164941, 5331552, 5799232, 6276384, 6524136, 6700464, 6886588, 7997328, 8698848, 8933952, 10329882, 10663104, 12552768, 13048272, 13400928, 13773176, 15494823, 15994656, 17397696, 20659764, 26096544, 26801856, 27546352, 30989646, 31989312, 41319528, 52193088, 55092704, 61979292, 82639056, 110185408, 123958584, 165278112, 247917168, 330556224, 495834336, 991668672]

約数ペア:

[(1, 991668672), (2, 495834336), (3, 330556224), (4, 247917168), (6, 165278112), (8, 123958584), (9, 110185408), (12, 82639056), (16, 61979292), (18, 55092704), (19, 52193088), (24, 41319528), (31, 31989312), (32, 30989646), (36, 27546352), (37, 26801856), (38, 26096544), (48, 20659764), (57, 17397696), (62, 15994656), (64, 15494823), (72, 13773176), (74, 13400928), (76, 13048272), (79, 12552768), (93, 10663104), (96, 10329882), (111, 8933952), (114, 8698848), (124, 7997328), (144, 6886588), (148, 6700464), (152, 6524136), (158, 6276384), (171, 5799232), (186, 5331552), (192, 5164941), (222, 4466976), (228, 4349424), (237, 4184256), (248, 3998664), (279, 3554368), (288, 3443294), (296, 3350232), (304, 3262068), (316, 3138192), (333, 2977984), (342, 2899616), (372, 2665776), (444, 2233488), (456, 2174712), (474, 2092128), (496, 1999332), (558, 1777184), (576, 1721647), (589, 1683648), (592, 1675116), (608, 1631034), (632, 1569096), (666, 1488992), (684, 1449808), (703, 1410624), (711, 1394752), (744, 1332888), (888, 1116744), (912, 1087356), (948, 1046064), (992, 999666), (1116, 888592), (1147, 864576), (1178, 841824), (1184, 837558), (1216, 815517), (1264, 784548), (1332, 744496), (1368, 724904), (1406, 705312), (1422, 697376), (1488, 666444), (1501, 660672), (1767, 561216), (1776, 558372), (1824, 543678), (1896, 523032), (1984, 499833), (2109, 470208), (2232, 444296), (2294, 432288), (2356, 420912), (2368, 418779), (2449, 404928), (2528, 392274), (2664, 372248), (2736, 362452), (2812, 352656), (2844, 348688), (2923, 339264), (2976, 333222), (3002, 330336), (3441, 288192), (3534, 280608), (3552, 279186), (3648, 271839), (3792, 261516), (4218, 235104), (4464, 222148), (4503, 220224), (4588, 216144), (4712, 210456), (4898, 202464), (5056, 196137), (5301, 187072), (5328, 186124), (5472, 181226), (5624, 176328), (5688, 174344), (5846, 169632), (5952, 166611), (6004, 165168), (6327, 156736), (6882, 144096), (7068, 140304), (7104, 139593), (7347, 134976), (7584, 130758), (8436, 117552), (8769, 113088), (8928, 111074), (9006, 110112), (9176, 108072), (9424, 105228), (9796, 101232), (10323, 96064), (10602, 93536), (10656, 93062), (10944, 90613), (11248, 88164), (11376, 87172), (11692, 84816), (12008, 82584), (12654, 78368), (13509, 73408), (13764, 72048), (14136, 70152), (14694, 67488), (15168, 65379), (16872, 58776), (17538, 56544), (17856, 55537), (18012, 55056), (18352, 54036), (18848, 52614), (19592, 50616), (20646, 48032), (21204, 46768), (21312, 46531), (21793, 45504), (22041, 44992), (22496, 44082), (22752, 43586), (23384, 42408), (24016, 41292), (25308, 39184), (26307, 37696), (27018, 36704), (27528, 36024), (28272, 35076), (29388, 33744)]