7968259728

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{1021}}^1$

素因数の和:1438

約数の個数: 240

約数和(自身を含む): 26293525440

約数和(自身を除く): 18325265712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 379, 396, 429, 468, 528, 572, 624, 758, 792, 858, 936, 1021, 1137, 1144, 1287, 1516, 1584, 1716, 1872, 2042, 2274, 2288, 2574, 3032, 3063, 3411, 3432, 4084, 4169, 4548, 4927, 5148, 6064, 6126, 6822, 6864, 8168, 8338, 9096, 9189, 9854, 10296, 11231, 12252, 12507, 13273, 13644, 14781, 16336, 16676, 18192, 18378, 19708, 20592, 22462, 24504, 25014, 26546, 27288, 29562, 33352, 33693, 36756, 37521, 39416, 39819, 44343, 44924, 49008, 50028, 53092, 54197, 54576, 59124, 66704, 67386, 73512, 75042, 78832, 79638, 88686, 89848, 100056, 101079, 106184, 108394, 118248, 119457, 134772, 146003, 147024, 150084, 159276, 162591, 177372, 179696, 200112, 202158, 212368, 216788, 236496, 238914, 269544, 292006, 300168, 318552, 325182, 354744, 386959, 404316, 433576, 438009, 477828, 487773, 539088, 584012, 600336, 637104, 650364, 709488, 773918, 808632, 867152, 876018, 955656, 975546, 1160877, 1168024, 1300728, 1314027, 1547836, 1617264, 1752036, 1911312, 1951092, 2321754, 2336048, 2601456, 2628054, 3095672, 3482631, 3504072, 3902184, 4256549, 4643508, 5030467, 5256108, 6191344, 6965262, 7008144, 7804368, 8513098, 9287016, 10060934, 10512216, 12769647, 13930524, 15091401, 17026196, 18574032, 20121868, 21024432, 25539294, 27861048, 30182802, 34052392, 38308941, 40243736, 45274203, 51078588, 55335137, 55722096, 60365604, 68104784, 76617882, 80487472, 90548406, 102157176, 110670274, 120731208, 153235764, 166005411, 181096812, 204314352, 221340548, 241462416, 306471528, 332010822, 362193624, 442681096, 498016233, 612943056, 664021644, 724387248, 885362192, 996032466, 1328043288, 1992064932, 2656086576, 3984129864, 7968259728]

約数ペア:

[(1, 7968259728), (2, 3984129864), (3, 2656086576), (4, 1992064932), (6, 1328043288), (8, 996032466), (9, 885362192), (11, 724387248), (12, 664021644), (13, 612943056), (16, 498016233), (18, 442681096), (22, 362193624), (24, 332010822), (26, 306471528), (33, 241462416), (36, 221340548), (39, 204314352), (44, 181096812), (48, 166005411), (52, 153235764), (66, 120731208), (72, 110670274), (78, 102157176), (88, 90548406), (99, 80487472), (104, 76617882), (117, 68104784), (132, 60365604), (143, 55722096), (144, 55335137), (156, 51078588), (176, 45274203), (198, 40243736), (208, 38308941), (234, 34052392), (264, 30182802), (286, 27861048), (312, 25539294), (379, 21024432), (396, 20121868), (429, 18574032), (468, 17026196), (528, 15091401), (572, 13930524), (624, 12769647), (758, 10512216), (792, 10060934), (858, 9287016), (936, 8513098), (1021, 7804368), (1137, 7008144), (1144, 6965262), (1287, 6191344), (1516, 5256108), (1584, 5030467), (1716, 4643508), (1872, 4256549), (2042, 3902184), (2274, 3504072), (2288, 3482631), (2574, 3095672), (3032, 2628054), (3063, 2601456), (3411, 2336048), (3432, 2321754), (4084, 1951092), (4169, 1911312), (4548, 1752036), (4927, 1617264), (5148, 1547836), (6064, 1314027), (6126, 1300728), (6822, 1168024), (6864, 1160877), (8168, 975546), (8338, 955656), (9096, 876018), (9189, 867152), (9854, 808632), (10296, 773918), (11231, 709488), (12252, 650364), (12507, 637104), (13273, 600336), (13644, 584012), (14781, 539088), (16336, 487773), (16676, 477828), (18192, 438009), (18378, 433576), (19708, 404316), (20592, 386959), (22462, 354744), (24504, 325182), (25014, 318552), (26546, 300168), (27288, 292006), (29562, 269544), (33352, 238914), (33693, 236496), (36756, 216788), (37521, 212368), (39416, 202158), (39819, 200112), (44343, 179696), (44924, 177372), (49008, 162591), (50028, 159276), (53092, 150084), (54197, 147024), (54576, 146003), (59124, 134772), (66704, 119457), (67386, 118248), (73512, 108394), (75042, 106184), (78832, 101079), (79638, 100056), (88686, 89848)]