1489624848

素因数分解:

$2^4\times 3^2\times {\mathrm{199}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:669

約数の個数: 120

約数和(自身を含む): 4226664000

約数和(自身を除く): 2737039152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 199, 227, 229, 398, 454, 458, 597, 681, 687, 796, 908, 916, 1194, 1362, 1374, 1592, 1791, 1816, 1832, 2043, 2061, 2388, 2724, 2748, 3184, 3582, 3632, 3664, 4086, 4122, 4776, 5448, 5496, 7164, 8172, 8244, 9552, 10896, 10992, 14328, 16344, 16488, 28656, 32688, 32976, 45173, 45571, 51983, 90346, 91142, 103966, 135519, 136713, 155949, 180692, 182284, 207932, 271038, 273426, 311898, 361384, 364568, 406557, 410139, 415864, 467847, 542076, 546852, 623796, 722768, 729136, 813114, 820278, 831728, 935694, 1084152, 1093704, 1247592, 1626228, 1640556, 1871388, 2168304, 2187408, 2495184, 3252456, 3281112, 3742776, 6504912, 6562224, 7485552, 10344617, 20689234, 31033851, 41378468, 62067702, 82756936, 93101553, 124135404, 165513872, 186203106, 248270808, 372406212, 496541616, 744812424, 1489624848]

約数ペア:

[(1, 1489624848), (2, 744812424), (3, 496541616), (4, 372406212), (6, 248270808), (8, 186203106), (9, 165513872), (12, 124135404), (16, 93101553), (18, 82756936), (24, 62067702), (36, 41378468), (48, 31033851), (72, 20689234), (144, 10344617), (199, 7485552), (227, 6562224), (229, 6504912), (398, 3742776), (454, 3281112), (458, 3252456), (597, 2495184), (681, 2187408), (687, 2168304), (796, 1871388), (908, 1640556), (916, 1626228), (1194, 1247592), (1362, 1093704), (1374, 1084152), (1592, 935694), (1791, 831728), (1816, 820278), (1832, 813114), (2043, 729136), (2061, 722768), (2388, 623796), (2724, 546852), (2748, 542076), (3184, 467847), (3582, 415864), (3632, 410139), (3664, 406557), (4086, 364568), (4122, 361384), (4776, 311898), (5448, 273426), (5496, 271038), (7164, 207932), (8172, 182284), (8244, 180692), (9552, 155949), (10896, 136713), (10992, 135519), (14328, 103966), (16344, 91142), (16488, 90346), (28656, 51983), (32688, 45571), (32976, 45173)]