28412263488

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{6551}}^1$

素因数の和:7041

約数の個数: 168

約数和(自身を含む): 87650506944

約数和(自身を除く): 59238243456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 461, 588, 672, 784, 922, 1176, 1344, 1383, 1568, 1844, 2352, 2766, 3136, 3227, 3688, 4704, 5532, 6454, 6551, 7376, 9408, 9681, 11064, 12908, 13102, 14752, 19362, 19653, 22128, 22589, 25816, 26204, 29504, 38724, 39306, 44256, 45178, 45857, 51632, 52408, 67767, 77448, 78612, 88512, 90356, 91714, 103264, 104816, 135534, 137571, 154896, 157224, 180712, 183428, 206528, 209632, 271068, 275142, 309792, 314448, 320999, 361424, 366856, 419264, 542136, 550284, 619584, 628896, 641998, 722848, 733712, 962997, 1084272, 1100568, 1257792, 1283996, 1445696, 1467424, 1925994, 2168544, 2201136, 2567992, 2934848, 3020011, 3851988, 4337088, 4402272, 5135984, 6040022, 7703976, 8804544, 9060033, 10271968, 12080044, 15407952, 18120066, 20543936, 21140077, 24160088, 30815904, 36240132, 42280154, 48320176, 61631808, 63420231, 72480264, 84560308, 96640352, 126840462, 144960528, 147980539, 169120616, 193280704, 253680924, 289921056, 295961078, 338241232, 443941617, 507361848, 579842112, 591922156, 676482464, 887883234, 1014723696, 1183844312, 1352964928, 1775766468, 2029447392, 2367688624, 3551532936, 4058894784, 4735377248, 7103065872, 9470754496, 14206131744, 28412263488]

約数ペア:

[(1, 28412263488), (2, 14206131744), (3, 9470754496), (4, 7103065872), (6, 4735377248), (7, 4058894784), (8, 3551532936), (12, 2367688624), (14, 2029447392), (16, 1775766468), (21, 1352964928), (24, 1183844312), (28, 1014723696), (32, 887883234), (42, 676482464), (48, 591922156), (49, 579842112), (56, 507361848), (64, 443941617), (84, 338241232), (96, 295961078), (98, 289921056), (112, 253680924), (147, 193280704), (168, 169120616), (192, 147980539), (196, 144960528), (224, 126840462), (294, 96640352), (336, 84560308), (392, 72480264), (448, 63420231), (461, 61631808), (588, 48320176), (672, 42280154), (784, 36240132), (922, 30815904), (1176, 24160088), (1344, 21140077), (1383, 20543936), (1568, 18120066), (1844, 15407952), (2352, 12080044), (2766, 10271968), (3136, 9060033), (3227, 8804544), (3688, 7703976), (4704, 6040022), (5532, 5135984), (6454, 4402272), (6551, 4337088), (7376, 3851988), (9408, 3020011), (9681, 2934848), (11064, 2567992), (12908, 2201136), (13102, 2168544), (14752, 1925994), (19362, 1467424), (19653, 1445696), (22128, 1283996), (22589, 1257792), (25816, 1100568), (26204, 1084272), (29504, 962997), (38724, 733712), (39306, 722848), (44256, 641998), (45178, 628896), (45857, 619584), (51632, 550284), (52408, 542136), (67767, 419264), (77448, 366856), (78612, 361424), (88512, 320999), (90356, 314448), (91714, 309792), (103264, 275142), (104816, 271068), (135534, 209632), (137571, 206528), (154896, 183428), (157224, 180712)]