1217680512

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 3595622400

約数和(自身を除く): 2377941888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 53, 57, 64, 67, 76, 94, 96, 106, 114, 128, 134, 141, 152, 159, 188, 192, 201, 212, 228, 268, 282, 304, 318, 376, 384, 402, 424, 456, 536, 564, 608, 636, 752, 804, 848, 893, 912, 1007, 1072, 1128, 1216, 1272, 1273, 1504, 1608, 1696, 1786, 1824, 2014, 2144, 2256, 2432, 2491, 2544, 2546, 2679, 3008, 3021, 3149, 3216, 3392, 3551, 3572, 3648, 3819, 4028, 4288, 4512, 4982, 5088, 5092, 5358, 6016, 6042, 6298, 6432, 6784, 7102, 7144, 7296, 7473, 7638, 8056, 8576, 9024, 9447, 9964, 10176, 10184, 10653, 10716, 12084, 12596, 12864, 14204, 14288, 14946, 15276, 16112, 18048, 18894, 19928, 20352, 20368, 21306, 21432, 24168, 25192, 25728, 28408, 28576, 29892, 30552, 32224, 37788, 39856, 40736, 42612, 42864, 47329, 48336, 50384, 56816, 57152, 59784, 59831, 61104, 64448, 67469, 75576, 79712, 81472, 85224, 85728, 94658, 96672, 100768, 113632, 114304, 119568, 119662, 122208, 128896, 134938, 141987, 151152, 159424, 162944, 166897, 170448, 171456, 179493, 189316, 193344, 201536, 202407, 227264, 239136, 239324, 244416, 269876, 283974, 302304, 318848, 333794, 340896, 342912, 358986, 378632, 386688, 403072, 404814, 454528, 478272, 478648, 488832, 500691, 539752, 567948, 604608, 667588, 681792, 717972, 757264, 809628, 956544, 957296, 1001382, 1079504, 1135896, 1209216, 1335176, 1363584, 1435944, 1514528, 1619256, 1914592, 2002764, 2159008, 2271792, 2670352, 2871888, 3029056, 3171043, 3238512, 3829184, 4005528, 4318016, 4543584, 5340704, 5743776, 6058112, 6342086, 6477024, 7658368, 8011056, 8636032, 9087168, 9513129, 10681408, 11487552, 12684172, 12954048, 16022112, 18174336, 19026258, 21362816, 22975104, 25368344, 25908096, 32044224, 38052516, 50736688, 64088448, 76105032, 101473376, 152210064, 202946752, 304420128, 405893504, 608840256, 1217680512]

約数ペア:

[(1, 1217680512), (2, 608840256), (3, 405893504), (4, 304420128), (6, 202946752), (8, 152210064), (12, 101473376), (16, 76105032), (19, 64088448), (24, 50736688), (32, 38052516), (38, 32044224), (47, 25908096), (48, 25368344), (53, 22975104), (57, 21362816), (64, 19026258), (67, 18174336), (76, 16022112), (94, 12954048), (96, 12684172), (106, 11487552), (114, 10681408), (128, 9513129), (134, 9087168), (141, 8636032), (152, 8011056), (159, 7658368), (188, 6477024), (192, 6342086), (201, 6058112), (212, 5743776), (228, 5340704), (268, 4543584), (282, 4318016), (304, 4005528), (318, 3829184), (376, 3238512), (384, 3171043), (402, 3029056), (424, 2871888), (456, 2670352), (536, 2271792), (564, 2159008), (608, 2002764), (636, 1914592), (752, 1619256), (804, 1514528), (848, 1435944), (893, 1363584), (912, 1335176), (1007, 1209216), (1072, 1135896), (1128, 1079504), (1216, 1001382), (1272, 957296), (1273, 956544), (1504, 809628), (1608, 757264), (1696, 717972), (1786, 681792), (1824, 667588), (2014, 604608), (2144, 567948), (2256, 539752), (2432, 500691), (2491, 488832), (2544, 478648), (2546, 478272), (2679, 454528), (3008, 404814), (3021, 403072), (3149, 386688), (3216, 378632), (3392, 358986), (3551, 342912), (3572, 340896), (3648, 333794), (3819, 318848), (4028, 302304), (4288, 283974), (4512, 269876), (4982, 244416), (5088, 239324), (5092, 239136), (5358, 227264), (6016, 202407), (6042, 201536), (6298, 193344), (6432, 189316), (6784, 179493), (7102, 171456), (7144, 170448), (7296, 166897), (7473, 162944), (7638, 159424), (8056, 151152), (8576, 141987), (9024, 134938), (9447, 128896), (9964, 122208), (10176, 119662), (10184, 119568), (10653, 114304), (10716, 113632), (12084, 100768), (12596, 96672), (12864, 94658), (14204, 85728), (14288, 85224), (14946, 81472), (15276, 79712), (16112, 75576), (18048, 67469), (18894, 64448), (19928, 61104), (20352, 59831), (20368, 59784), (21306, 57152), (21432, 56816), (24168, 50384), (25192, 48336), (25728, 47329), (28408, 42864), (28576, 42612), (29892, 40736), (30552, 39856), (32224, 37788)]