7137907728

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{6287}}^1$

素因数の和:6445

約数の個数: 160

約数和(自身を含む): 21956689920

約数和(自身を除く): 14818782192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 109, 112, 124, 168, 186, 217, 218, 248, 327, 336, 372, 434, 436, 496, 651, 654, 744, 763, 868, 872, 1302, 1308, 1488, 1526, 1736, 1744, 2289, 2604, 2616, 3052, 3379, 3472, 4578, 5208, 5232, 6104, 6287, 6758, 9156, 10137, 10416, 12208, 12574, 13516, 18312, 18861, 20274, 23653, 25148, 27032, 36624, 37722, 40548, 44009, 47306, 50296, 54064, 70959, 75444, 81096, 88018, 94612, 100592, 132027, 141918, 150888, 162192, 176036, 189224, 194897, 264054, 283836, 301776, 352072, 378448, 389794, 528108, 567672, 584691, 685283, 704144, 779588, 1056216, 1135344, 1169382, 1364279, 1370566, 1559176, 2055849, 2112432, 2338764, 2728558, 2741132, 3118352, 4092837, 4111698, 4677528, 4796981, 5457116, 5482264, 8185674, 8223396, 9355056, 9593962, 10914232, 10964528, 14390943, 16371348, 16446792, 19187924, 21243773, 21828464, 28781886, 32742696, 32893584, 38375848, 42487546, 57563772, 63731319, 65485392, 76751696, 84975092, 115127544, 127462638, 148706411, 169950184, 230255088, 254925276, 297412822, 339900368, 446119233, 509850552, 594825644, 892238466, 1019701104, 1189651288, 1784476932, 2379302576, 3568953864, 7137907728]

約数ペア:

[(1, 7137907728), (2, 3568953864), (3, 2379302576), (4, 1784476932), (6, 1189651288), (7, 1019701104), (8, 892238466), (12, 594825644), (14, 509850552), (16, 446119233), (21, 339900368), (24, 297412822), (28, 254925276), (31, 230255088), (42, 169950184), (48, 148706411), (56, 127462638), (62, 115127544), (84, 84975092), (93, 76751696), (109, 65485392), (112, 63731319), (124, 57563772), (168, 42487546), (186, 38375848), (217, 32893584), (218, 32742696), (248, 28781886), (327, 21828464), (336, 21243773), (372, 19187924), (434, 16446792), (436, 16371348), (496, 14390943), (651, 10964528), (654, 10914232), (744, 9593962), (763, 9355056), (868, 8223396), (872, 8185674), (1302, 5482264), (1308, 5457116), (1488, 4796981), (1526, 4677528), (1736, 4111698), (1744, 4092837), (2289, 3118352), (2604, 2741132), (2616, 2728558), (3052, 2338764), (3379, 2112432), (3472, 2055849), (4578, 1559176), (5208, 1370566), (5232, 1364279), (6104, 1169382), (6287, 1135344), (6758, 1056216), (9156, 779588), (10137, 704144), (10416, 685283), (12208, 584691), (12574, 567672), (13516, 528108), (18312, 389794), (18861, 378448), (20274, 352072), (23653, 301776), (25148, 283836), (27032, 264054), (36624, 194897), (37722, 189224), (40548, 176036), (44009, 162192), (47306, 150888), (50296, 141918), (54064, 132027), (70959, 100592), (75444, 94612), (81096, 88018)]