489041112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{70999}}^1$

素因数の和:71056

約数の個数: 64

約数和(自身を含む): 1431360000

約数和(自身を除く): 942318888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 2296, 3444, 6888, 70999, 141998, 212997, 283996, 425994, 496993, 567992, 851988, 993986, 1490979, 1703976, 1987972, 2910959, 2981958, 3975944, 5821918, 5963916, 8732877, 11643836, 11927832, 17465754, 20376713, 23287672, 34931508, 40753426, 61130139, 69863016, 81506852, 122260278, 163013704, 244520556, 489041112]

約数ペア:

[(1, 489041112), (2, 244520556), (3, 163013704), (4, 122260278), (6, 81506852), (7, 69863016), (8, 61130139), (12, 40753426), (14, 34931508), (21, 23287672), (24, 20376713), (28, 17465754), (41, 11927832), (42, 11643836), (56, 8732877), (82, 5963916), (84, 5821918), (123, 3975944), (164, 2981958), (168, 2910959), (246, 1987972), (287, 1703976), (328, 1490979), (492, 993986), (574, 851988), (861, 567992), (984, 496993), (1148, 425994), (1722, 283996), (2296, 212997), (3444, 141998), (6888, 70999)]