2976131928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1553}}^1$

素因数の和:1658

約数の個数: 256

約数和(自身を含む): 9989360640

約数和(自身を除く): 7013228712

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 17, 21, 22, 24, 28, 33, 34, 42, 44, 51, 56, 61, 66, 68, 77, 84, 88, 102, 119, 122, 132, 136, 154, 168, 183, 187, 204, 231, 238, 244, 264, 308, 357, 366, 374, 408, 427, 462, 476, 488, 561, 616, 671, 714, 732, 748, 854, 924, 952, 1037, 1122, 1281, 1309, 1342, 1428, 1464, 1496, 1553, 1708, 1848, 2013, 2074, 2244, 2562, 2618, 2684, 2856, 3106, 3111, 3416, 3927, 4026, 4148, 4488, 4659, 4697, 5124, 5236, 5368, 6212, 6222, 7259, 7854, 8052, 8296, 9318, 9394, 10248, 10472, 10871, 11407, 12424, 12444, 14091, 14518, 15708, 16104, 17083, 18636, 18788, 21742, 21777, 22814, 24888, 26401, 28182, 29036, 31416, 32613, 34166, 34221, 37272, 37576, 43484, 43554, 45628, 51249, 52802, 56364, 58072, 65226, 68332, 68442, 79203, 79849, 86968, 87108, 91256, 94733, 102498, 105604, 112728, 119581, 130452, 136664, 136884, 158406, 159698, 174216, 184807, 189466, 204996, 211208, 239162, 239547, 260904, 273768, 284199, 290411, 316812, 319396, 358743, 369614, 378932, 409992, 478324, 479094, 554421, 568398, 580822, 633624, 638792, 663131, 717486, 739228, 757864, 871233, 956648, 958188, 1042063, 1108842, 1136796, 1161644, 1326262, 1434972, 1478456, 1610461, 1742466, 1916376, 1989393, 2032877, 2084126, 2217684, 2273592, 2323288, 2652524, 2869944, 3126189, 3220922, 3484932, 3978786, 4065754, 4168252, 4435368, 4831383, 5305048, 6098631, 6252378, 6441844, 6969864, 7294441, 7957572, 8131508, 8336504, 9662766, 11273227, 12197262, 12504756, 12883688, 14588882, 15915144, 16263016, 17715071, 19325532, 21883323, 22546454, 24394524, 25009512, 29177764, 33819681, 35430142, 38651064, 43766646, 45092908, 48789048, 53145213, 58355528, 67639362, 70860284, 87533292, 90185816, 106290426, 124005497, 135278724, 141720568, 175066584, 212580852, 248010994, 270557448, 372016491, 425161704, 496021988, 744032982, 992043976, 1488065964, 2976131928]

約数ペア:

[(1, 2976131928), (2, 1488065964), (3, 992043976), (4, 744032982), (6, 496021988), (7, 425161704), (8, 372016491), (11, 270557448), (12, 248010994), (14, 212580852), (17, 175066584), (21, 141720568), (22, 135278724), (24, 124005497), (28, 106290426), (33, 90185816), (34, 87533292), (42, 70860284), (44, 67639362), (51, 58355528), (56, 53145213), (61, 48789048), (66, 45092908), (68, 43766646), (77, 38651064), (84, 35430142), (88, 33819681), (102, 29177764), (119, 25009512), (122, 24394524), (132, 22546454), (136, 21883323), (154, 19325532), (168, 17715071), (183, 16263016), (187, 15915144), (204, 14588882), (231, 12883688), (238, 12504756), (244, 12197262), (264, 11273227), (308, 9662766), (357, 8336504), (366, 8131508), (374, 7957572), (408, 7294441), (427, 6969864), (462, 6441844), (476, 6252378), (488, 6098631), (561, 5305048), (616, 4831383), (671, 4435368), (714, 4168252), (732, 4065754), (748, 3978786), (854, 3484932), (924, 3220922), (952, 3126189), (1037, 2869944), (1122, 2652524), (1281, 2323288), (1309, 2273592), (1342, 2217684), (1428, 2084126), (1464, 2032877), (1496, 1989393), (1553, 1916376), (1708, 1742466), (1848, 1610461), (2013, 1478456), (2074, 1434972), (2244, 1326262), (2562, 1161644), (2618, 1136796), (2684, 1108842), (2856, 1042063), (3106, 958188), (3111, 956648), (3416, 871233), (3927, 757864), (4026, 739228), (4148, 717486), (4488, 663131), (4659, 638792), (4697, 633624), (5124, 580822), (5236, 568398), (5368, 554421), (6212, 479094), (6222, 478324), (7259, 409992), (7854, 378932), (8052, 369614), (8296, 358743), (9318, 319396), (9394, 316812), (10248, 290411), (10472, 284199), (10871, 273768), (11407, 260904), (12424, 239547), (12444, 239162), (14091, 211208), (14518, 204996), (15708, 189466), (16104, 184807), (17083, 174216), (18636, 159698), (18788, 158406), (21742, 136884), (21777, 136664), (22814, 130452), (24888, 119581), (26401, 112728), (28182, 105604), (29036, 102498), (31416, 94733), (32613, 91256), (34166, 87108), (34221, 86968), (37272, 79849), (37576, 79203), (43484, 68442), (43554, 68332), (45628, 65226), (51249, 58072), (52802, 56364)]