2179223928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{853}}^1$

素因数の和:1046

約数の個数: 192

約数和(自身を含む): 6986266560

約数和(自身を除く): 4807042632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 37, 42, 56, 63, 72, 74, 84, 111, 126, 137, 148, 168, 222, 252, 259, 274, 296, 333, 411, 444, 504, 518, 548, 666, 777, 822, 853, 888, 959, 1036, 1096, 1233, 1332, 1554, 1644, 1706, 1918, 2072, 2331, 2466, 2559, 2664, 2877, 3108, 3288, 3412, 3836, 4662, 4932, 5069, 5118, 5754, 5971, 6216, 6824, 7672, 7677, 8631, 9324, 9864, 10138, 10236, 11508, 11942, 15207, 15354, 17262, 17913, 18648, 20276, 20472, 23016, 23884, 30414, 30708, 31561, 34524, 35483, 35826, 40552, 45621, 47768, 53739, 60828, 61416, 63122, 69048, 70966, 71652, 91242, 94683, 106449, 107478, 116861, 121656, 126244, 141932, 143304, 182484, 189366, 212898, 214956, 220927, 233722, 252488, 283864, 284049, 319347, 350583, 364968, 378732, 425796, 429912, 441854, 467444, 568098, 638694, 662781, 701166, 757464, 818027, 851592, 883708, 934888, 1051749, 1136196, 1277388, 1325562, 1402332, 1636054, 1767416, 1988343, 2103498, 2272392, 2454081, 2554776, 2651124, 2804664, 3272108, 3976686, 4206996, 4323857, 4908162, 5302248, 6544216, 7362243, 7953372, 8413992, 8647714, 9816324, 12971571, 14724486, 15906744, 17295428, 19632648, 25943142, 29448972, 30266999, 34590856, 38914713, 51886284, 58897944, 60533998, 77829426, 90800997, 103772568, 121067996, 155658852, 181601994, 242135992, 272402991, 311317704, 363203988, 544805982, 726407976, 1089611964, 2179223928]

約数ペア:

[(1, 2179223928), (2, 1089611964), (3, 726407976), (4, 544805982), (6, 363203988), (7, 311317704), (8, 272402991), (9, 242135992), (12, 181601994), (14, 155658852), (18, 121067996), (21, 103772568), (24, 90800997), (28, 77829426), (36, 60533998), (37, 58897944), (42, 51886284), (56, 38914713), (63, 34590856), (72, 30266999), (74, 29448972), (84, 25943142), (111, 19632648), (126, 17295428), (137, 15906744), (148, 14724486), (168, 12971571), (222, 9816324), (252, 8647714), (259, 8413992), (274, 7953372), (296, 7362243), (333, 6544216), (411, 5302248), (444, 4908162), (504, 4323857), (518, 4206996), (548, 3976686), (666, 3272108), (777, 2804664), (822, 2651124), (853, 2554776), (888, 2454081), (959, 2272392), (1036, 2103498), (1096, 1988343), (1233, 1767416), (1332, 1636054), (1554, 1402332), (1644, 1325562), (1706, 1277388), (1918, 1136196), (2072, 1051749), (2331, 934888), (2466, 883708), (2559, 851592), (2664, 818027), (2877, 757464), (3108, 701166), (3288, 662781), (3412, 638694), (3836, 568098), (4662, 467444), (4932, 441854), (5069, 429912), (5118, 425796), (5754, 378732), (5971, 364968), (6216, 350583), (6824, 319347), (7672, 284049), (7677, 283864), (8631, 252488), (9324, 233722), (9864, 220927), (10138, 214956), (10236, 212898), (11508, 189366), (11942, 182484), (15207, 143304), (15354, 141932), (17262, 126244), (17913, 121656), (18648, 116861), (20276, 107478), (20472, 106449), (23016, 94683), (23884, 91242), (30414, 71652), (30708, 70966), (31561, 69048), (34524, 63122), (35483, 61416), (35826, 60828), (40552, 53739), (45621, 47768)]