394539864

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{4483}}^1$

素因数の和:4704

約数の個数: 64

約数和(自身を含む): 1043875200

約数和(自身を除く): 649335336

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 193, 228, 386, 456, 579, 772, 1158, 1544, 2316, 3667, 4483, 4632, 7334, 8966, 11001, 13449, 14668, 17932, 22002, 26898, 29336, 35864, 44004, 53796, 85177, 88008, 107592, 170354, 255531, 340708, 511062, 681416, 865219, 1022124, 1730438, 2044248, 2595657, 3460876, 5191314, 6921752, 10382628, 16439161, 20765256, 32878322, 49317483, 65756644, 98634966, 131513288, 197269932, 394539864]

約数ペア:

[(1, 394539864), (2, 197269932), (3, 131513288), (4, 98634966), (6, 65756644), (8, 49317483), (12, 32878322), (19, 20765256), (24, 16439161), (38, 10382628), (57, 6921752), (76, 5191314), (114, 3460876), (152, 2595657), (193, 2044248), (228, 1730438), (386, 1022124), (456, 865219), (579, 681416), (772, 511062), (1158, 340708), (1544, 255531), (2316, 170354), (3667, 107592), (4483, 88008), (4632, 85177), (7334, 53796), (8966, 44004), (11001, 35864), (13449, 29336), (14668, 26898), (17932, 22002)]