521865552

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{44017}}^1$

素因数の和:44060

約数の個数: 80

約数和(自身を含む): 1528304960

約数和(自身を除く): 1006439408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 48, 52, 57, 76, 78, 104, 114, 152, 156, 208, 228, 247, 304, 312, 456, 494, 624, 741, 912, 988, 1482, 1976, 2964, 3952, 5928, 11856, 44017, 88034, 132051, 176068, 264102, 352136, 528204, 572221, 704272, 836323, 1056408, 1144442, 1672646, 1716663, 2112816, 2288884, 2508969, 3345292, 3433326, 4577768, 5017938, 6690584, 6866652, 9155536, 10035876, 10872199, 13381168, 13733304, 20071752, 21744398, 27466608, 32616597, 40143504, 43488796, 65233194, 86977592, 130466388, 173955184, 260932776, 521865552]

約数ペア:

[(1, 521865552), (2, 260932776), (3, 173955184), (4, 130466388), (6, 86977592), (8, 65233194), (12, 43488796), (13, 40143504), (16, 32616597), (19, 27466608), (24, 21744398), (26, 20071752), (38, 13733304), (39, 13381168), (48, 10872199), (52, 10035876), (57, 9155536), (76, 6866652), (78, 6690584), (104, 5017938), (114, 4577768), (152, 3433326), (156, 3345292), (208, 2508969), (228, 2288884), (247, 2112816), (304, 1716663), (312, 1672646), (456, 1144442), (494, 1056408), (624, 836323), (741, 704272), (912, 572221), (988, 528204), (1482, 352136), (1976, 264102), (2964, 176068), (3952, 132051), (5928, 88034), (11856, 44017)]