685172592

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{641}}^1$

素因数の和:1239

約数の個数: 120

約数和(自身を含む): 2071877808

約数和(自身を除く): 1386705216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 571, 624, 641, 936, 1142, 1282, 1713, 1872, 1923, 2284, 2564, 3426, 3846, 4568, 5128, 5139, 5769, 6852, 7423, 7692, 8333, 9136, 10256, 10278, 11538, 13704, 14846, 15384, 16666, 20556, 22269, 23076, 24999, 27408, 29692, 30768, 33332, 41112, 44538, 46152, 49998, 59384, 66664, 66807, 74997, 82224, 89076, 92304, 99996, 118768, 133328, 133614, 149994, 178152, 199992, 267228, 299988, 356304, 366011, 399984, 534456, 599976, 732022, 1068912, 1098033, 1199952, 1464044, 2196066, 2928088, 3294099, 4392132, 4758143, 5856176, 6588198, 8784264, 9516286, 13176396, 14274429, 17568528, 19032572, 26352792, 28548858, 38065144, 42823287, 52705584, 57097716, 76130288, 85646574, 114195432, 171293148, 228390864, 342586296, 685172592]

約数ペア:

[(1, 685172592), (2, 342586296), (3, 228390864), (4, 171293148), (6, 114195432), (8, 85646574), (9, 76130288), (12, 57097716), (13, 52705584), (16, 42823287), (18, 38065144), (24, 28548858), (26, 26352792), (36, 19032572), (39, 17568528), (48, 14274429), (52, 13176396), (72, 9516286), (78, 8784264), (104, 6588198), (117, 5856176), (144, 4758143), (156, 4392132), (208, 3294099), (234, 2928088), (312, 2196066), (468, 1464044), (571, 1199952), (624, 1098033), (641, 1068912), (936, 732022), (1142, 599976), (1282, 534456), (1713, 399984), (1872, 366011), (1923, 356304), (2284, 299988), (2564, 267228), (3426, 199992), (3846, 178152), (4568, 149994), (5128, 133614), (5139, 133328), (5769, 118768), (6852, 99996), (7423, 92304), (7692, 89076), (8333, 82224), (9136, 74997), (10256, 66807), (10278, 66664), (11538, 59384), (13704, 49998), (14846, 46152), (15384, 44538), (16666, 41112), (20556, 33332), (22269, 30768), (23076, 29692), (24999, 27408)]