320337008628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{41906987}}^1$

素因数の和:41907021

約数の個数: 72

約数和(自身を含む): 936369739872

約数和(自身を除く): 616032731244

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 41906987, 83813974, 125720961, 167627948, 251441922, 293348909, 502883844, 544790831, 586697818, 880046727, 1089581662, 1173395636, 1634372493, 1760093454, 2053442363, 2179163324, 3268744986, 3520186908, 3813535817, 4106884726, 6160327089, 6537489972, 7627071634, 8213769452, 11440607451, 12320654178, 15254143268, 22881214902, 24641308356, 26694750719, 45762429804, 53389501438, 80084252157, 106779002876, 160168504314, 320337008628]

約数ペア:

[(1, 320337008628), (2, 160168504314), (3, 106779002876), (4, 80084252157), (6, 53389501438), (7, 45762429804), (12, 26694750719), (13, 24641308356), (14, 22881214902), (21, 15254143268), (26, 12320654178), (28, 11440607451), (39, 8213769452), (42, 7627071634), (49, 6537489972), (52, 6160327089), (78, 4106884726), (84, 3813535817), (91, 3520186908), (98, 3268744986), (147, 2179163324), (156, 2053442363), (182, 1760093454), (196, 1634372493), (273, 1173395636), (294, 1089581662), (364, 880046727), (546, 586697818), (588, 544790831), (637, 502883844), (1092, 293348909), (1274, 251441922), (1911, 167627948), (2548, 125720961), (3822, 83813974), (7644, 41906987)]