1312830288

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{647}}^1$

素因数の和:743

約数の個数: 320

約数和(自身を含む): 4782551040

約数和(自身を除く): 3469720752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 61, 63, 66, 72, 77, 84, 88, 99, 108, 112, 122, 126, 132, 144, 154, 168, 176, 183, 189, 198, 216, 231, 244, 252, 264, 297, 308, 336, 366, 378, 396, 427, 432, 462, 488, 504, 528, 549, 594, 616, 647, 671, 693, 732, 756, 792, 854, 924, 976, 1008, 1098, 1188, 1232, 1281, 1294, 1342, 1386, 1464, 1512, 1584, 1647, 1708, 1848, 1941, 2013, 2079, 2196, 2376, 2562, 2588, 2684, 2772, 2928, 3024, 3294, 3416, 3696, 3843, 3882, 4026, 4158, 4392, 4529, 4697, 4752, 5124, 5176, 5368, 5544, 5823, 6039, 6588, 6832, 7117, 7686, 7764, 8052, 8316, 8784, 9058, 9394, 10248, 10352, 10736, 11088, 11529, 11646, 12078, 13176, 13587, 14091, 14234, 15372, 15528, 16104, 16632, 17469, 18116, 18117, 18788, 20496, 21351, 23058, 23292, 24156, 26352, 27174, 28182, 28468, 30744, 31056, 32208, 33264, 34938, 36232, 36234, 37576, 39467, 40761, 42273, 42702, 46116, 46584, 48312, 49819, 54348, 56364, 56936, 61488, 64053, 69876, 72464, 72468, 75152, 78934, 81522, 84546, 85404, 92232, 93168, 96624, 99638, 108696, 112728, 113872, 118401, 122283, 126819, 128106, 139752, 144936, 149457, 157868, 163044, 169092, 170808, 184464, 192159, 199276, 217392, 225456, 236802, 244566, 253638, 256212, 276269, 279504, 289872, 298914, 315736, 326088, 338184, 341616, 355203, 384318, 398552, 434137, 448371, 473604, 489132, 507276, 512424, 552538, 597828, 631472, 652176, 676368, 710406, 768636, 797104, 828807, 868274, 896742, 947208, 978264, 1014552, 1024848, 1065609, 1105076, 1195656, 1302411, 1345113, 1420812, 1537272, 1657614, 1736548, 1793484, 1894416, 1956528, 2029104, 2131218, 2210152, 2391312, 2486421, 2604822, 2690226, 2841624, 3038959, 3074544, 3315228, 3473096, 3586968, 3907233, 4262436, 4420304, 4972842, 5209644, 5380452, 5683248, 6077918, 6630456, 6946192, 7173936, 7459263, 7814466, 8524872, 9116877, 9945684, 10419288, 10760904, 11721699, 12155836, 13260912, 14918526, 15628932, 17049744, 18233754, 19891368, 20838576, 21521808, 23443398, 24311672, 27350631, 29837052, 31257864, 36467508, 39782736, 46886796, 48623344, 54701262, 59674104, 62515728, 72935016, 82051893, 93773592, 109402524, 119348208, 145870032, 164103786, 187547184, 218805048, 328207572, 437610096, 656415144, 1312830288]

約数ペア:

[(1, 1312830288), (2, 656415144), (3, 437610096), (4, 328207572), (6, 218805048), (7, 187547184), (8, 164103786), (9, 145870032), (11, 119348208), (12, 109402524), (14, 93773592), (16, 82051893), (18, 72935016), (21, 62515728), (22, 59674104), (24, 54701262), (27, 48623344), (28, 46886796), (33, 39782736), (36, 36467508), (42, 31257864), (44, 29837052), (48, 27350631), (54, 24311672), (56, 23443398), (61, 21521808), (63, 20838576), (66, 19891368), (72, 18233754), (77, 17049744), (84, 15628932), (88, 14918526), (99, 13260912), (108, 12155836), (112, 11721699), (122, 10760904), (126, 10419288), (132, 9945684), (144, 9116877), (154, 8524872), (168, 7814466), (176, 7459263), (183, 7173936), (189, 6946192), (198, 6630456), (216, 6077918), (231, 5683248), (244, 5380452), (252, 5209644), (264, 4972842), (297, 4420304), (308, 4262436), (336, 3907233), (366, 3586968), (378, 3473096), (396, 3315228), (427, 3074544), (432, 3038959), (462, 2841624), (488, 2690226), (504, 2604822), (528, 2486421), (549, 2391312), (594, 2210152), (616, 2131218), (647, 2029104), (671, 1956528), (693, 1894416), (732, 1793484), (756, 1736548), (792, 1657614), (854, 1537272), (924, 1420812), (976, 1345113), (1008, 1302411), (1098, 1195656), (1188, 1105076), (1232, 1065609), (1281, 1024848), (1294, 1014552), (1342, 978264), (1386, 947208), (1464, 896742), (1512, 868274), (1584, 828807), (1647, 797104), (1708, 768636), (1848, 710406), (1941, 676368), (2013, 652176), (2079, 631472), (2196, 597828), (2376, 552538), (2562, 512424), (2588, 507276), (2684, 489132), (2772, 473604), (2928, 448371), (3024, 434137), (3294, 398552), (3416, 384318), (3696, 355203), (3843, 341616), (3882, 338184), (4026, 326088), (4158, 315736), (4392, 298914), (4529, 289872), (4697, 279504), (4752, 276269), (5124, 256212), (5176, 253638), (5368, 244566), (5544, 236802), (5823, 225456), (6039, 217392), (6588, 199276), (6832, 192159), (7117, 184464), (7686, 170808), (7764, 169092), (8052, 163044), (8316, 157868), (8784, 149457), (9058, 144936), (9394, 139752), (10248, 128106), (10352, 126819), (10736, 122283), (11088, 118401), (11529, 113872), (11646, 112728), (12078, 108696), (13176, 99638), (13587, 96624), (14091, 93168), (14234, 92232), (15372, 85404), (15528, 84546), (16104, 81522), (16632, 78934), (17469, 75152), (18116, 72468), (18117, 72464), (18788, 69876), (20496, 64053), (21351, 61488), (23058, 56936), (23292, 56364), (24156, 54348), (26352, 49819), (27174, 48312), (28182, 46584), (28468, 46116), (30744, 42702), (31056, 42273), (32208, 40761), (33264, 39467), (34938, 37576), (36232, 36234)]