630923616

素因数分解:

$2^5\times 3^2\times {\mathrm{103}}^1\times {\mathrm{21269}}^1$

素因数の和:21388

約数の個数: 72

約数和(自身を含む): 1811693520

約数和(自身を除く): 1180769904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 103, 144, 206, 288, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3296, 3708, 4944, 7416, 9888, 14832, 21269, 29664, 42538, 63807, 85076, 127614, 170152, 191421, 255228, 340304, 382842, 510456, 680608, 765684, 1020912, 1531368, 2041824, 2190707, 3062736, 4381414, 6125472, 6572121, 8762828, 13144242, 17525656, 19716363, 26288484, 35051312, 39432726, 52576968, 70102624, 78865452, 105153936, 157730904, 210307872, 315461808, 630923616]

約数ペア:

[(1, 630923616), (2, 315461808), (3, 210307872), (4, 157730904), (6, 105153936), (8, 78865452), (9, 70102624), (12, 52576968), (16, 39432726), (18, 35051312), (24, 26288484), (32, 19716363), (36, 17525656), (48, 13144242), (72, 8762828), (96, 6572121), (103, 6125472), (144, 4381414), (206, 3062736), (288, 2190707), (309, 2041824), (412, 1531368), (618, 1020912), (824, 765684), (927, 680608), (1236, 510456), (1648, 382842), (1854, 340304), (2472, 255228), (3296, 191421), (3708, 170152), (4944, 127614), (7416, 85076), (9888, 63807), (14832, 42538), (21269, 29664)]