476548228

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:413

約数の個数: 72

約数和(自身を含む): 942979968

約数和(自身を除く): 466431740

約数列:

[1, 2, 4, 13, 26, 47, 52, 53, 94, 106, 169, 188, 212, 283, 338, 566, 611, 676, 689, 1132, 1222, 1378, 2444, 2491, 2756, 3679, 4982, 7358, 7943, 8957, 9964, 13301, 14716, 14999, 15886, 17914, 26602, 29998, 31772, 32383, 35828, 47827, 53204, 59996, 64766, 95654, 129532, 172913, 191308, 194987, 345826, 389974, 420979, 691652, 704953, 779948, 841958, 1409906, 1683916, 2247869, 2534831, 2819812, 4495738, 5069662, 8991476, 9164389, 10139324, 18328778, 36657556, 119137057, 238274114, 476548228]

約数ペア:

[(1, 476548228), (2, 238274114), (4, 119137057), (13, 36657556), (26, 18328778), (47, 10139324), (52, 9164389), (53, 8991476), (94, 5069662), (106, 4495738), (169, 2819812), (188, 2534831), (212, 2247869), (283, 1683916), (338, 1409906), (566, 841958), (611, 779948), (676, 704953), (689, 691652), (1132, 420979), (1222, 389974), (1378, 345826), (2444, 194987), (2491, 191308), (2756, 172913), (3679, 129532), (4982, 95654), (7358, 64766), (7943, 59996), (8957, 53204), (9964, 47827), (13301, 35828), (14716, 32383), (14999, 31772), (15886, 29998), (17914, 26602)]