427713384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{23357}}^1$

素因数の和:23482

約数の個数: 64

約数和(自身を含む): 1233302400

約数和(自身を除く): 805589016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 109, 168, 218, 327, 436, 654, 763, 872, 1308, 1526, 2289, 2616, 3052, 4578, 6104, 9156, 18312, 23357, 46714, 70071, 93428, 140142, 163499, 186856, 280284, 326998, 490497, 560568, 653996, 980994, 1307992, 1961988, 2545913, 3923976, 5091826, 7637739, 10183652, 15275478, 17821391, 20367304, 30550956, 35642782, 53464173, 61101912, 71285564, 106928346, 142571128, 213856692, 427713384]

約数ペア:

[(1, 427713384), (2, 213856692), (3, 142571128), (4, 106928346), (6, 71285564), (7, 61101912), (8, 53464173), (12, 35642782), (14, 30550956), (21, 20367304), (24, 17821391), (28, 15275478), (42, 10183652), (56, 7637739), (84, 5091826), (109, 3923976), (168, 2545913), (218, 1961988), (327, 1307992), (436, 980994), (654, 653996), (763, 560568), (872, 490497), (1308, 326998), (1526, 280284), (2289, 186856), (2616, 163499), (3052, 140142), (4578, 93428), (6104, 70071), (9156, 46714), (18312, 23357)]