1249000416

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 288

約数和(自身を含む): 3983616000

約数和(自身を除く): 2734615584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 37, 38, 48, 57, 62, 72, 74, 76, 93, 96, 111, 114, 124, 144, 148, 152, 171, 186, 199, 222, 228, 248, 279, 288, 296, 304, 333, 342, 372, 398, 444, 456, 496, 558, 589, 592, 597, 608, 666, 684, 703, 744, 796, 888, 912, 992, 1116, 1147, 1178, 1184, 1194, 1332, 1368, 1406, 1488, 1592, 1767, 1776, 1791, 1824, 2109, 2232, 2294, 2356, 2388, 2664, 2736, 2812, 2976, 3184, 3441, 3534, 3552, 3582, 3781, 4218, 4464, 4588, 4712, 4776, 5301, 5328, 5472, 5624, 6169, 6327, 6368, 6882, 7068, 7164, 7363, 7562, 8436, 8928, 9176, 9424, 9552, 10323, 10602, 10656, 11248, 11343, 12338, 12654, 13764, 14136, 14328, 14726, 15124, 16872, 18352, 18507, 18848, 19104, 20646, 21204, 21793, 22089, 22496, 22686, 24676, 25308, 27528, 28272, 28656, 29452, 30248, 33744, 34029, 36704, 37014, 41292, 42408, 43586, 44178, 45372, 49352, 50616, 55056, 55521, 56544, 57312, 58904, 60496, 65379, 66267, 67488, 68058, 74028, 82584, 84816, 87172, 88356, 90744, 98704, 101232, 110112, 111042, 117211, 117808, 120992, 130758, 132534, 136116, 139897, 148056, 165168, 169632, 174344, 176712, 181488, 196137, 197408, 202464, 222084, 228253, 234422, 235616, 261516, 265068, 272232, 279794, 296112, 330336, 348688, 351633, 353424, 362976, 392274, 419691, 444168, 456506, 468844, 523032, 530136, 544464, 559588, 592224, 684759, 697376, 703266, 706848, 784548, 839382, 888336, 913012, 937688, 1046064, 1054899, 1060272, 1088928, 1119176, 1259073, 1369518, 1406532, 1569096, 1678764, 1776672, 1826024, 1875376, 2054277, 2092128, 2109798, 2120544, 2238352, 2518146, 2739036, 2813064, 3138192, 3357528, 3652048, 3750752, 4108554, 4219596, 4336807, 4476704, 5036292, 5478072, 5626128, 6276384, 6715056, 7304096, 8217108, 8439192, 8673614, 10072584, 10956144, 11252256, 13010421, 13430112, 16434216, 16878384, 17347228, 20145168, 21912288, 26020842, 32868432, 33756768, 34694456, 39031263, 40290336, 52041684, 65736864, 69388912, 78062526, 104083368, 138777824, 156125052, 208166736, 312250104, 416333472, 624500208, 1249000416]

約数ペア:

[(1, 1249000416), (2, 624500208), (3, 416333472), (4, 312250104), (6, 208166736), (8, 156125052), (9, 138777824), (12, 104083368), (16, 78062526), (18, 69388912), (19, 65736864), (24, 52041684), (31, 40290336), (32, 39031263), (36, 34694456), (37, 33756768), (38, 32868432), (48, 26020842), (57, 21912288), (62, 20145168), (72, 17347228), (74, 16878384), (76, 16434216), (93, 13430112), (96, 13010421), (111, 11252256), (114, 10956144), (124, 10072584), (144, 8673614), (148, 8439192), (152, 8217108), (171, 7304096), (186, 6715056), (199, 6276384), (222, 5626128), (228, 5478072), (248, 5036292), (279, 4476704), (288, 4336807), (296, 4219596), (304, 4108554), (333, 3750752), (342, 3652048), (372, 3357528), (398, 3138192), (444, 2813064), (456, 2739036), (496, 2518146), (558, 2238352), (589, 2120544), (592, 2109798), (597, 2092128), (608, 2054277), (666, 1875376), (684, 1826024), (703, 1776672), (744, 1678764), (796, 1569096), (888, 1406532), (912, 1369518), (992, 1259073), (1116, 1119176), (1147, 1088928), (1178, 1060272), (1184, 1054899), (1194, 1046064), (1332, 937688), (1368, 913012), (1406, 888336), (1488, 839382), (1592, 784548), (1767, 706848), (1776, 703266), (1791, 697376), (1824, 684759), (2109, 592224), (2232, 559588), (2294, 544464), (2356, 530136), (2388, 523032), (2664, 468844), (2736, 456506), (2812, 444168), (2976, 419691), (3184, 392274), (3441, 362976), (3534, 353424), (3552, 351633), (3582, 348688), (3781, 330336), (4218, 296112), (4464, 279794), (4588, 272232), (4712, 265068), (4776, 261516), (5301, 235616), (5328, 234422), (5472, 228253), (5624, 222084), (6169, 202464), (6327, 197408), (6368, 196137), (6882, 181488), (7068, 176712), (7164, 174344), (7363, 169632), (7562, 165168), (8436, 148056), (8928, 139897), (9176, 136116), (9424, 132534), (9552, 130758), (10323, 120992), (10602, 117808), (10656, 117211), (11248, 111042), (11343, 110112), (12338, 101232), (12654, 98704), (13764, 90744), (14136, 88356), (14328, 87172), (14726, 84816), (15124, 82584), (16872, 74028), (18352, 68058), (18507, 67488), (18848, 66267), (19104, 65379), (20646, 60496), (21204, 58904), (21793, 57312), (22089, 56544), (22496, 55521), (22686, 55056), (24676, 50616), (25308, 49352), (27528, 45372), (28272, 44178), (28656, 43586), (29452, 42408), (30248, 41292), (33744, 37014), (34029, 36704)]