1993334064

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{5303}}^1$

素因数の和:5546

約数の個数: 80

約数和(自身を含む): 5303660544

約数和(自身を除く): 3310326480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 191, 246, 328, 382, 492, 573, 656, 764, 984, 1146, 1528, 1968, 2292, 3056, 4584, 5303, 7831, 9168, 10606, 15662, 15909, 21212, 23493, 31324, 31818, 42424, 46986, 62648, 63636, 84848, 93972, 125296, 127272, 187944, 217423, 254544, 375888, 434846, 652269, 869692, 1012873, 1304538, 1739384, 2025746, 2609076, 3038619, 3478768, 4051492, 5218152, 6077238, 8102984, 10436304, 12154476, 16205968, 24308952, 41527793, 48617904, 83055586, 124583379, 166111172, 249166758, 332222344, 498333516, 664444688, 996667032, 1993334064]

約数ペア:

[(1, 1993334064), (2, 996667032), (3, 664444688), (4, 498333516), (6, 332222344), (8, 249166758), (12, 166111172), (16, 124583379), (24, 83055586), (41, 48617904), (48, 41527793), (82, 24308952), (123, 16205968), (164, 12154476), (191, 10436304), (246, 8102984), (328, 6077238), (382, 5218152), (492, 4051492), (573, 3478768), (656, 3038619), (764, 2609076), (984, 2025746), (1146, 1739384), (1528, 1304538), (1968, 1012873), (2292, 869692), (3056, 652269), (4584, 434846), (5303, 375888), (7831, 254544), (9168, 217423), (10606, 187944), (15662, 127272), (15909, 125296), (21212, 93972), (23493, 84848), (31324, 63636), (31818, 62648), (42424, 46986)]