1633610664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1$

素因数の和:648

約数の個数: 192

約数和(自身を含む): 5189184000

約数和(自身を除く): 3555573336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 79, 84, 89, 126, 158, 168, 178, 237, 252, 267, 316, 356, 461, 474, 504, 534, 553, 623, 632, 711, 712, 801, 922, 948, 1068, 1106, 1246, 1383, 1422, 1602, 1659, 1844, 1869, 1896, 2136, 2212, 2492, 2766, 2844, 3204, 3227, 3318, 3688, 3738, 4149, 4424, 4977, 4984, 5532, 5607, 5688, 6408, 6454, 6636, 7031, 7476, 8298, 9681, 9954, 11064, 11214, 12908, 13272, 14062, 14952, 16596, 19362, 19908, 21093, 22428, 25816, 28124, 29043, 33192, 36419, 38724, 39816, 41029, 42186, 44856, 49217, 56248, 58086, 63279, 72838, 77448, 82058, 84372, 98434, 109257, 116172, 123087, 126558, 145676, 147651, 164116, 168744, 196868, 218514, 232344, 246174, 253116, 254933, 287203, 291352, 295302, 327771, 328232, 369261, 393736, 437028, 442953, 492348, 506232, 509866, 574406, 590604, 655542, 738522, 764799, 861609, 874056, 885906, 984696, 1019732, 1148812, 1181208, 1311084, 1477044, 1529598, 1723218, 1771812, 2039464, 2294397, 2297624, 2584827, 2622168, 2954088, 3059196, 3241291, 3446436, 3543624, 4588794, 5169654, 6118392, 6482582, 6892872, 9177588, 9723873, 10339308, 12965164, 18355176, 19447746, 20678616, 22689037, 25930328, 29171619, 38895492, 45378074, 58343238, 68067111, 77790984, 90756148, 116686476, 136134222, 181512296, 204201333, 233372952, 272268444, 408402666, 544536888, 816805332, 1633610664]

約数ペア:

[(1, 1633610664), (2, 816805332), (3, 544536888), (4, 408402666), (6, 272268444), (7, 233372952), (8, 204201333), (9, 181512296), (12, 136134222), (14, 116686476), (18, 90756148), (21, 77790984), (24, 68067111), (28, 58343238), (36, 45378074), (42, 38895492), (56, 29171619), (63, 25930328), (72, 22689037), (79, 20678616), (84, 19447746), (89, 18355176), (126, 12965164), (158, 10339308), (168, 9723873), (178, 9177588), (237, 6892872), (252, 6482582), (267, 6118392), (316, 5169654), (356, 4588794), (461, 3543624), (474, 3446436), (504, 3241291), (534, 3059196), (553, 2954088), (623, 2622168), (632, 2584827), (711, 2297624), (712, 2294397), (801, 2039464), (922, 1771812), (948, 1723218), (1068, 1529598), (1106, 1477044), (1246, 1311084), (1383, 1181208), (1422, 1148812), (1602, 1019732), (1659, 984696), (1844, 885906), (1869, 874056), (1896, 861609), (2136, 764799), (2212, 738522), (2492, 655542), (2766, 590604), (2844, 574406), (3204, 509866), (3227, 506232), (3318, 492348), (3688, 442953), (3738, 437028), (4149, 393736), (4424, 369261), (4977, 328232), (4984, 327771), (5532, 295302), (5607, 291352), (5688, 287203), (6408, 254933), (6454, 253116), (6636, 246174), (7031, 232344), (7476, 218514), (8298, 196868), (9681, 168744), (9954, 164116), (11064, 147651), (11214, 145676), (12908, 126558), (13272, 123087), (14062, 116172), (14952, 109257), (16596, 98434), (19362, 84372), (19908, 82058), (21093, 77448), (22428, 72838), (25816, 63279), (28124, 58086), (29043, 56248), (33192, 49217), (36419, 44856), (38724, 42186), (39816, 41029)]