16645051736

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{2731}}^1$

素因数の和:3024

約数の個数: 64

約数和(自身を含む): 32302730880

約数和(自身を除く): 15657679144

約数列:

[1, 2, 4, 8, 67, 83, 134, 137, 166, 268, 274, 332, 536, 548, 664, 1096, 2731, 5462, 5561, 9179, 10924, 11122, 11371, 18358, 21848, 22244, 22742, 36716, 44488, 45484, 73432, 90968, 182977, 226673, 365954, 374147, 453346, 731908, 748294, 761857, 906692, 1463816, 1496588, 1523714, 1813384, 2993176, 3047428, 6094856, 15187091, 25067849, 30374182, 31054201, 50135698, 60748364, 62108402, 100271396, 121496728, 124216804, 200542792, 248433608, 2080631467, 4161262934, 8322525868, 16645051736]

約数ペア:

[(1, 16645051736), (2, 8322525868), (4, 4161262934), (8, 2080631467), (67, 248433608), (83, 200542792), (134, 124216804), (137, 121496728), (166, 100271396), (268, 62108402), (274, 60748364), (332, 50135698), (536, 31054201), (548, 30374182), (664, 25067849), (1096, 15187091), (2731, 6094856), (5462, 3047428), (5561, 2993176), (9179, 1813384), (10924, 1523714), (11122, 1496588), (11371, 1463816), (18358, 906692), (21848, 761857), (22244, 748294), (22742, 731908), (36716, 453346), (44488, 374147), (45484, 365954), (73432, 226673), (90968, 182977)]