850324748

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:543

約数の個数: 96

約数和(自身を含む): 1891911168

約数和(自身を除く): 1041586420

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 227, 251, 287, 364, 454, 502, 533, 574, 908, 1004, 1066, 1148, 1589, 1757, 2132, 2951, 3178, 3263, 3514, 3731, 5902, 6356, 6526, 7028, 7462, 9307, 10291, 11804, 13052, 14924, 18614, 20582, 20657, 22841, 37228, 41164, 41314, 45682, 56977, 65149, 72037, 82628, 91364, 113954, 120991, 130298, 133783, 144074, 227908, 241982, 260596, 267566, 288148, 398839, 483964, 535132, 740701, 797678, 846937, 936481, 1481402, 1595356, 1693874, 1872962, 2336057, 2962804, 3387748, 3745924, 4672114, 5184907, 9344228, 10369814, 16352399, 20739628, 30368741, 32704798, 60737482, 65409596, 121474964, 212581187, 425162374, 850324748]

約数ペア:

[(1, 850324748), (2, 425162374), (4, 212581187), (7, 121474964), (13, 65409596), (14, 60737482), (26, 32704798), (28, 30368741), (41, 20739628), (52, 16352399), (82, 10369814), (91, 9344228), (164, 5184907), (182, 4672114), (227, 3745924), (251, 3387748), (287, 2962804), (364, 2336057), (454, 1872962), (502, 1693874), (533, 1595356), (574, 1481402), (908, 936481), (1004, 846937), (1066, 797678), (1148, 740701), (1589, 535132), (1757, 483964), (2132, 398839), (2951, 288148), (3178, 267566), (3263, 260596), (3514, 241982), (3731, 227908), (5902, 144074), (6356, 133783), (6526, 130298), (7028, 120991), (7462, 113954), (9307, 91364), (10291, 82628), (11804, 72037), (13052, 65149), (14924, 56977), (18614, 45682), (20582, 41314), (20657, 41164), (22841, 37228)]