1331090304

素因数分解:

$2^7\times 3^1\times {\mathrm{199}}^1\times {\mathrm{17419}}^1$

素因数の和:17635

約数の個数: 64

約数和(自身を含む): 3553680000

約数和(自身を除く): 2222589696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 199, 384, 398, 597, 796, 1194, 1592, 2388, 3184, 4776, 6368, 9552, 12736, 17419, 19104, 25472, 34838, 38208, 52257, 69676, 76416, 104514, 139352, 209028, 278704, 418056, 557408, 836112, 1114816, 1672224, 2229632, 3344448, 3466381, 6688896, 6932762, 10399143, 13865524, 20798286, 27731048, 41596572, 55462096, 83193144, 110924192, 166386288, 221848384, 332772576, 443696768, 665545152, 1331090304]

約数ペア:

[(1, 1331090304), (2, 665545152), (3, 443696768), (4, 332772576), (6, 221848384), (8, 166386288), (12, 110924192), (16, 83193144), (24, 55462096), (32, 41596572), (48, 27731048), (64, 20798286), (96, 13865524), (128, 10399143), (192, 6932762), (199, 6688896), (384, 3466381), (398, 3344448), (597, 2229632), (796, 1672224), (1194, 1114816), (1592, 836112), (2388, 557408), (3184, 418056), (4776, 278704), (6368, 209028), (9552, 139352), (12736, 104514), (17419, 76416), (19104, 69676), (25472, 52257), (34838, 38208)]