664682616

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 2004912000

約数和(自身を除く): 1340229384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 79, 89, 101, 104, 117, 156, 158, 178, 202, 234, 237, 267, 303, 312, 316, 356, 404, 468, 474, 534, 606, 632, 711, 712, 801, 808, 909, 936, 948, 1027, 1068, 1157, 1212, 1313, 1422, 1602, 1818, 1896, 2054, 2136, 2314, 2424, 2626, 2844, 3081, 3204, 3471, 3636, 3939, 4108, 4628, 5252, 5688, 6162, 6408, 6942, 7031, 7272, 7878, 7979, 8216, 8989, 9243, 9256, 10413, 10504, 11817, 12324, 13884, 14062, 15756, 15958, 17978, 18486, 20826, 21093, 23634, 23937, 24648, 26967, 27768, 28124, 31512, 31916, 35956, 36972, 41652, 42186, 47268, 47874, 53934, 56248, 63279, 63832, 71811, 71912, 73944, 80901, 83304, 84372, 91403, 94536, 95748, 103727, 107868, 116857, 126558, 143622, 161802, 168744, 182806, 191496, 207454, 215736, 233714, 253116, 274209, 287244, 311181, 323604, 350571, 365612, 414908, 467428, 506232, 548418, 574488, 622362, 647208, 701142, 710131, 731224, 822627, 829816, 933543, 934856, 1051713, 1096836, 1244724, 1402284, 1420262, 1645254, 1867086, 2103426, 2130393, 2193672, 2489448, 2804568, 2840524, 3290508, 3734172, 4206852, 4260786, 5681048, 6391179, 6581016, 7468344, 8413704, 8521572, 9231703, 12782358, 17043144, 18463406, 25564716, 27695109, 36926812, 51129432, 55390218, 73853624, 83085327, 110780436, 166170654, 221560872, 332341308, 664682616]

約数ペア:

[(1, 664682616), (2, 332341308), (3, 221560872), (4, 166170654), (6, 110780436), (8, 83085327), (9, 73853624), (12, 55390218), (13, 51129432), (18, 36926812), (24, 27695109), (26, 25564716), (36, 18463406), (39, 17043144), (52, 12782358), (72, 9231703), (78, 8521572), (79, 8413704), (89, 7468344), (101, 6581016), (104, 6391179), (117, 5681048), (156, 4260786), (158, 4206852), (178, 3734172), (202, 3290508), (234, 2840524), (237, 2804568), (267, 2489448), (303, 2193672), (312, 2130393), (316, 2103426), (356, 1867086), (404, 1645254), (468, 1420262), (474, 1402284), (534, 1244724), (606, 1096836), (632, 1051713), (711, 934856), (712, 933543), (801, 829816), (808, 822627), (909, 731224), (936, 710131), (948, 701142), (1027, 647208), (1068, 622362), (1157, 574488), (1212, 548418), (1313, 506232), (1422, 467428), (1602, 414908), (1818, 365612), (1896, 350571), (2054, 323604), (2136, 311181), (2314, 287244), (2424, 274209), (2626, 253116), (2844, 233714), (3081, 215736), (3204, 207454), (3471, 191496), (3636, 182806), (3939, 168744), (4108, 161802), (4628, 143622), (5252, 126558), (5688, 116857), (6162, 107868), (6408, 103727), (6942, 95748), (7031, 94536), (7272, 91403), (7878, 84372), (7979, 83304), (8216, 80901), (8989, 73944), (9243, 71912), (9256, 71811), (10413, 63832), (10504, 63279), (11817, 56248), (12324, 53934), (13884, 47874), (14062, 47268), (15756, 42186), (15958, 41652), (17978, 36972), (18486, 35956), (20826, 31916), (21093, 31512), (23634, 28124), (23937, 27768), (24648, 26967)]