201728409864

素因数分解:

$2^3\times 3^1\times {\mathrm{409}}^1\times {\mathrm{1063}}^1\times {\mathrm{19333}}^1$

素因数の和:20814

約数の個数: 64

約数和(自身を含む): 506055849600

約数和(自身を除く): 304327439736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 409, 818, 1063, 1227, 1636, 2126, 2454, 3189, 3272, 4252, 4908, 6378, 8504, 9816, 12756, 19333, 25512, 38666, 57999, 77332, 115998, 154664, 231996, 434767, 463992, 869534, 1304301, 1739068, 2608602, 3478136, 5217204, 7907197, 10434408, 15814394, 20550979, 23721591, 31628788, 41101958, 47443182, 61652937, 63257576, 82203916, 94886364, 123305874, 164407832, 189772728, 246611748, 493223496, 8405350411, 16810700822, 25216051233, 33621401644, 50432102466, 67242803288, 100864204932, 201728409864]

約数ペア:

[(1, 201728409864), (2, 100864204932), (3, 67242803288), (4, 50432102466), (6, 33621401644), (8, 25216051233), (12, 16810700822), (24, 8405350411), (409, 493223496), (818, 246611748), (1063, 189772728), (1227, 164407832), (1636, 123305874), (2126, 94886364), (2454, 82203916), (3189, 63257576), (3272, 61652937), (4252, 47443182), (4908, 41101958), (6378, 31628788), (8504, 23721591), (9816, 20550979), (12756, 15814394), (19333, 10434408), (25512, 7907197), (38666, 5217204), (57999, 3478136), (77332, 2608602), (115998, 1739068), (154664, 1304301), (231996, 869534), (434767, 463992)]