1662945264

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{1031}}^1$

素因数の和:1555

約数の個数: 120

約数和(自身を含む): 4870973952

約数和(自身を除く): 3208028688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 487, 552, 828, 974, 1031, 1104, 1461, 1656, 1948, 2062, 2922, 3093, 3312, 3896, 4124, 4383, 5844, 6186, 7792, 8248, 8766, 9279, 11201, 11688, 12372, 16496, 17532, 18558, 22402, 23376, 23713, 24744, 33603, 35064, 37116, 44804, 47426, 49488, 67206, 70128, 71139, 74232, 89608, 94852, 100809, 134412, 142278, 148464, 179216, 189704, 201618, 213417, 268824, 284556, 379408, 403236, 426834, 502097, 537648, 569112, 806472, 853668, 1004194, 1138224, 1506291, 1612944, 1707336, 2008388, 3012582, 3414672, 4016776, 4518873, 6025164, 8033552, 9037746, 11548231, 12050328, 18075492, 23096462, 24100656, 34644693, 36150984, 46192924, 69289386, 72301968, 92385848, 103934079, 138578772, 184771696, 207868158, 277157544, 415736316, 554315088, 831472632, 1662945264]

約数ペア:

[(1, 1662945264), (2, 831472632), (3, 554315088), (4, 415736316), (6, 277157544), (8, 207868158), (9, 184771696), (12, 138578772), (16, 103934079), (18, 92385848), (23, 72301968), (24, 69289386), (36, 46192924), (46, 36150984), (48, 34644693), (69, 24100656), (72, 23096462), (92, 18075492), (138, 12050328), (144, 11548231), (184, 9037746), (207, 8033552), (276, 6025164), (368, 4518873), (414, 4016776), (487, 3414672), (552, 3012582), (828, 2008388), (974, 1707336), (1031, 1612944), (1104, 1506291), (1461, 1138224), (1656, 1004194), (1948, 853668), (2062, 806472), (2922, 569112), (3093, 537648), (3312, 502097), (3896, 426834), (4124, 403236), (4383, 379408), (5844, 284556), (6186, 268824), (7792, 213417), (8248, 201618), (8766, 189704), (9279, 179216), (11201, 148464), (11688, 142278), (12372, 134412), (16496, 100809), (17532, 94852), (18558, 89608), (22402, 74232), (23376, 71139), (23713, 70128), (24744, 67206), (33603, 49488), (35064, 47426), (37116, 44804)]