470896852784

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1\times {\mathrm{17167}}^1$

素因数の和:17898

約数の個数: 80

約数和(自身を含む): 961039918080

約数和(自身を除く): 490143065296

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 131, 184, 262, 368, 524, 569, 1048, 1138, 2096, 2276, 3013, 4552, 6026, 9104, 12052, 13087, 17167, 24104, 26174, 34334, 48208, 52348, 68668, 74539, 104696, 137336, 149078, 209392, 274672, 298156, 394841, 596312, 789682, 1192624, 1579364, 1714397, 2248877, 3158728, 3428794, 4497754, 6317456, 6857588, 8995508, 9768023, 13715176, 17991016, 19536046, 27430352, 35982032, 39072092, 51724171, 78144184, 103448342, 156288368, 206896684, 224664529, 413793368, 449329058, 827586736, 898658116, 1279611013, 1797316232, 2559222026, 3594632464, 5118444052, 10236888104, 20473776208, 29431053299, 58862106598, 117724213196, 235448426392, 470896852784]

約数ペア:

[(1, 470896852784), (2, 235448426392), (4, 117724213196), (8, 58862106598), (16, 29431053299), (23, 20473776208), (46, 10236888104), (92, 5118444052), (131, 3594632464), (184, 2559222026), (262, 1797316232), (368, 1279611013), (524, 898658116), (569, 827586736), (1048, 449329058), (1138, 413793368), (2096, 224664529), (2276, 206896684), (3013, 156288368), (4552, 103448342), (6026, 78144184), (9104, 51724171), (12052, 39072092), (13087, 35982032), (17167, 27430352), (24104, 19536046), (26174, 17991016), (34334, 13715176), (48208, 9768023), (52348, 8995508), (68668, 6857588), (74539, 6317456), (104696, 4497754), (137336, 3428794), (149078, 3158728), (209392, 2248877), (274672, 1714397), (298156, 1579364), (394841, 1192624), (596312, 789682)]