415496688

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1\times {\mathrm{709}}^1$

素因数の和:1170

約数の個数: 80

約数和(自身を含む): 1114586400

約数和(自身を除く): 699089712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 421, 464, 696, 709, 842, 1263, 1392, 1418, 1684, 2127, 2526, 2836, 3368, 4254, 5052, 5672, 6736, 8508, 10104, 11344, 12209, 17016, 20208, 20561, 24418, 34032, 36627, 41122, 48836, 61683, 73254, 82244, 97672, 123366, 146508, 164488, 195344, 246732, 293016, 298489, 328976, 493464, 586032, 596978, 895467, 986928, 1193956, 1790934, 2387912, 3581868, 4775824, 7163736, 8656181, 14327472, 17312362, 25968543, 34624724, 51937086, 69249448, 103874172, 138498896, 207748344, 415496688]

約数ペア:

[(1, 415496688), (2, 207748344), (3, 138498896), (4, 103874172), (6, 69249448), (8, 51937086), (12, 34624724), (16, 25968543), (24, 17312362), (29, 14327472), (48, 8656181), (58, 7163736), (87, 4775824), (116, 3581868), (174, 2387912), (232, 1790934), (348, 1193956), (421, 986928), (464, 895467), (696, 596978), (709, 586032), (842, 493464), (1263, 328976), (1392, 298489), (1418, 293016), (1684, 246732), (2127, 195344), (2526, 164488), (2836, 146508), (3368, 123366), (4254, 97672), (5052, 82244), (5672, 73254), (6736, 61683), (8508, 48836), (10104, 41122), (11344, 36627), (12209, 34032), (17016, 24418), (20208, 20561)]