908180208

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 320

約数和(自身を含む): 2999808000

約数和(自身を除く): 2091627792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 36, 39, 46, 48, 52, 54, 69, 72, 78, 79, 89, 92, 104, 108, 117, 138, 144, 156, 158, 178, 184, 207, 208, 216, 234, 237, 267, 276, 299, 312, 316, 351, 356, 368, 414, 432, 468, 474, 534, 552, 598, 621, 624, 632, 702, 711, 712, 801, 828, 897, 936, 948, 1027, 1068, 1104, 1157, 1196, 1242, 1264, 1404, 1422, 1424, 1602, 1656, 1794, 1817, 1872, 1896, 2047, 2054, 2133, 2136, 2314, 2392, 2403, 2484, 2691, 2808, 2844, 3081, 3204, 3312, 3471, 3588, 3634, 3792, 4094, 4108, 4266, 4272, 4628, 4784, 4806, 4968, 5382, 5451, 5616, 5688, 6141, 6162, 6408, 6942, 7031, 7176, 7268, 8073, 8188, 8216, 8532, 9243, 9256, 9612, 9936, 10413, 10764, 10902, 11376, 12282, 12324, 12816, 13884, 14062, 14352, 14536, 16146, 16353, 16376, 16432, 17064, 18423, 18486, 18512, 19224, 20826, 21093, 21528, 21804, 23621, 24564, 24648, 26611, 27729, 27768, 28124, 29072, 31239, 32292, 32706, 32752, 34128, 36846, 36972, 38448, 41652, 42186, 43056, 43608, 47242, 49059, 49128, 49296, 53222, 55269, 55458, 55536, 56248, 62478, 63279, 64584, 65412, 70863, 73692, 73944, 79833, 83304, 84372, 87216, 91403, 94484, 98118, 98256, 106444, 110538, 110916, 112496, 124956, 126558, 129168, 130824, 141726, 147384, 147888, 159666, 161713, 166608, 168744, 182806, 188968, 189837, 196236, 212589, 212888, 221076, 221832, 239499, 249912, 253116, 261648, 274209, 283452, 294768, 319332, 323426, 337488, 365612, 377936, 379674, 392472, 425178, 425776, 442152, 443664, 478998, 485139, 499824, 506232, 548418, 566904, 637767, 638664, 646852, 718497, 731224, 759348, 784944, 822627, 850356, 884304, 957996, 970278, 1012464, 1096836, 1133808, 1275534, 1277328, 1293704, 1436994, 1455417, 1462448, 1518696, 1645254, 1700712, 1915992, 1940556, 2102269, 2193672, 2467881, 2551068, 2587408, 2873988, 2910834, 3037392, 3290508, 3401424, 3831984, 3881112, 4204538, 4366251, 4387344, 4935762, 5102136, 5747976, 5821668, 6306807, 6581016, 7762224, 8409076, 8732502, 9871524, 10204272, 11495952, 11643336, 12613614, 13162032, 16818152, 17465004, 18920421, 19743048, 23286672, 25227228, 33636304, 34930008, 37840842, 39486096, 50454456, 56761263, 69860016, 75681684, 100908912, 113522526, 151363368, 227045052, 302726736, 454090104, 908180208]

約数ペア:

[(1, 908180208), (2, 454090104), (3, 302726736), (4, 227045052), (6, 151363368), (8, 113522526), (9, 100908912), (12, 75681684), (13, 69860016), (16, 56761263), (18, 50454456), (23, 39486096), (24, 37840842), (26, 34930008), (27, 33636304), (36, 25227228), (39, 23286672), (46, 19743048), (48, 18920421), (52, 17465004), (54, 16818152), (69, 13162032), (72, 12613614), (78, 11643336), (79, 11495952), (89, 10204272), (92, 9871524), (104, 8732502), (108, 8409076), (117, 7762224), (138, 6581016), (144, 6306807), (156, 5821668), (158, 5747976), (178, 5102136), (184, 4935762), (207, 4387344), (208, 4366251), (216, 4204538), (234, 3881112), (237, 3831984), (267, 3401424), (276, 3290508), (299, 3037392), (312, 2910834), (316, 2873988), (351, 2587408), (356, 2551068), (368, 2467881), (414, 2193672), (432, 2102269), (468, 1940556), (474, 1915992), (534, 1700712), (552, 1645254), (598, 1518696), (621, 1462448), (624, 1455417), (632, 1436994), (702, 1293704), (711, 1277328), (712, 1275534), (801, 1133808), (828, 1096836), (897, 1012464), (936, 970278), (948, 957996), (1027, 884304), (1068, 850356), (1104, 822627), (1157, 784944), (1196, 759348), (1242, 731224), (1264, 718497), (1404, 646852), (1422, 638664), (1424, 637767), (1602, 566904), (1656, 548418), (1794, 506232), (1817, 499824), (1872, 485139), (1896, 478998), (2047, 443664), (2054, 442152), (2133, 425776), (2136, 425178), (2314, 392472), (2392, 379674), (2403, 377936), (2484, 365612), (2691, 337488), (2808, 323426), (2844, 319332), (3081, 294768), (3204, 283452), (3312, 274209), (3471, 261648), (3588, 253116), (3634, 249912), (3792, 239499), (4094, 221832), (4108, 221076), (4266, 212888), (4272, 212589), (4628, 196236), (4784, 189837), (4806, 188968), (4968, 182806), (5382, 168744), (5451, 166608), (5616, 161713), (5688, 159666), (6141, 147888), (6162, 147384), (6408, 141726), (6942, 130824), (7031, 129168), (7176, 126558), (7268, 124956), (8073, 112496), (8188, 110916), (8216, 110538), (8532, 106444), (9243, 98256), (9256, 98118), (9612, 94484), (9936, 91403), (10413, 87216), (10764, 84372), (10902, 83304), (11376, 79833), (12282, 73944), (12324, 73692), (12816, 70863), (13884, 65412), (14062, 64584), (14352, 63279), (14536, 62478), (16146, 56248), (16353, 55536), (16376, 55458), (16432, 55269), (17064, 53222), (18423, 49296), (18486, 49128), (18512, 49059), (19224, 47242), (20826, 43608), (21093, 43056), (21528, 42186), (21804, 41652), (23621, 38448), (24564, 36972), (24648, 36846), (26611, 34128), (27729, 32752), (27768, 32706), (28124, 32292), (29072, 31239)]