289659792

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4447}}^1$

素因数の和:4540

約数の個数: 80

約数和(自身を含む): 794234880

約数和(自身を除く): 504575088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 59, 69, 92, 118, 138, 177, 184, 236, 276, 354, 368, 472, 552, 708, 944, 1104, 1357, 1416, 2714, 2832, 4071, 4447, 5428, 8142, 8894, 10856, 13341, 16284, 17788, 21712, 26682, 32568, 35576, 53364, 65136, 71152, 102281, 106728, 204562, 213456, 262373, 306843, 409124, 524746, 613686, 787119, 818248, 1049492, 1227372, 1574238, 1636496, 2098984, 2454744, 3148476, 4197968, 4909488, 6034579, 6296952, 12069158, 12593904, 18103737, 24138316, 36207474, 48276632, 72414948, 96553264, 144829896, 289659792]

約数ペア:

[(1, 289659792), (2, 144829896), (3, 96553264), (4, 72414948), (6, 48276632), (8, 36207474), (12, 24138316), (16, 18103737), (23, 12593904), (24, 12069158), (46, 6296952), (48, 6034579), (59, 4909488), (69, 4197968), (92, 3148476), (118, 2454744), (138, 2098984), (177, 1636496), (184, 1574238), (236, 1227372), (276, 1049492), (354, 818248), (368, 787119), (472, 613686), (552, 524746), (708, 409124), (944, 306843), (1104, 262373), (1357, 213456), (1416, 204562), (2714, 106728), (2832, 102281), (4071, 71152), (4447, 65136), (5428, 53364), (8142, 35576), (8894, 32568), (10856, 26682), (13341, 21712), (16284, 17788)]