2017724672

素因数分解:

$2^8\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{1069}}^1$

素因数の和:1259

約数の個数: 72

約数和(自身を含む): 4127019960

約数和(自身を除く): 2109295288

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 101, 128, 146, 202, 256, 292, 404, 584, 808, 1069, 1168, 1616, 2138, 2336, 3232, 4276, 4672, 6464, 7373, 8552, 9344, 12928, 14746, 17104, 18688, 25856, 29492, 34208, 58984, 68416, 78037, 107969, 117968, 136832, 156074, 215938, 235936, 273664, 312148, 431876, 471872, 624296, 863752, 943744, 1248592, 1727504, 1887488, 2497184, 3455008, 4994368, 6910016, 7881737, 9988736, 13820032, 15763474, 19977472, 27640064, 31526948, 63053896, 126107792, 252215584, 504431168, 1008862336, 2017724672]

約数ペア:

[(1, 2017724672), (2, 1008862336), (4, 504431168), (8, 252215584), (16, 126107792), (32, 63053896), (64, 31526948), (73, 27640064), (101, 19977472), (128, 15763474), (146, 13820032), (202, 9988736), (256, 7881737), (292, 6910016), (404, 4994368), (584, 3455008), (808, 2497184), (1069, 1887488), (1168, 1727504), (1616, 1248592), (2138, 943744), (2336, 863752), (3232, 624296), (4276, 471872), (4672, 431876), (6464, 312148), (7373, 273664), (8552, 235936), (9344, 215938), (12928, 156074), (14746, 136832), (17104, 117968), (18688, 107969), (25856, 78037), (29492, 68416), (34208, 58984)]