270640416

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:686

約数の個数: 96

約数和(自身を含む): 738533376

約数和(自身を除く): 467892960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 186, 211, 248, 372, 422, 431, 496, 633, 744, 844, 862, 992, 1266, 1293, 1488, 1688, 1724, 2532, 2586, 2976, 3376, 3448, 5064, 5172, 6541, 6752, 6896, 10128, 10344, 13082, 13361, 13792, 19623, 20256, 20688, 26164, 26722, 39246, 40083, 41376, 52328, 53444, 78492, 80166, 90941, 104656, 106888, 156984, 160332, 181882, 209312, 213776, 272823, 313968, 320664, 363764, 427552, 545646, 627936, 641328, 727528, 1091292, 1282656, 1455056, 2182584, 2819171, 2910112, 4365168, 5638342, 8457513, 8730336, 11276684, 16915026, 22553368, 33830052, 45106736, 67660104, 90213472, 135320208, 270640416]

約数ペア:

[(1, 270640416), (2, 135320208), (3, 90213472), (4, 67660104), (6, 45106736), (8, 33830052), (12, 22553368), (16, 16915026), (24, 11276684), (31, 8730336), (32, 8457513), (48, 5638342), (62, 4365168), (93, 2910112), (96, 2819171), (124, 2182584), (186, 1455056), (211, 1282656), (248, 1091292), (372, 727528), (422, 641328), (431, 627936), (496, 545646), (633, 427552), (744, 363764), (844, 320664), (862, 313968), (992, 272823), (1266, 213776), (1293, 209312), (1488, 181882), (1688, 160332), (1724, 156984), (2532, 106888), (2586, 104656), (2976, 90941), (3376, 80166), (3448, 78492), (5064, 53444), (5172, 52328), (6541, 41376), (6752, 40083), (6896, 39246), (10128, 26722), (10344, 26164), (13082, 20688), (13361, 20256), (13792, 19623)]