909168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:102

約数の個数: 80

約数和(自身を含む): 2666496

約数和(自身を除く): 1757328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 47, 48, 52, 62, 78, 93, 94, 104, 124, 141, 156, 186, 188, 208, 248, 282, 312, 372, 376, 403, 496, 564, 611, 624, 744, 752, 806, 1128, 1209, 1222, 1457, 1488, 1612, 1833, 2256, 2418, 2444, 2914, 3224, 3666, 4371, 4836, 4888, 5828, 6448, 7332, 8742, 9672, 9776, 11656, 14664, 17484, 18941, 19344, 23312, 29328, 34968, 37882, 56823, 69936, 75764, 113646, 151528, 227292, 303056, 454584, 909168]

約数ペア:

[(1, 909168), (2, 454584), (3, 303056), (4, 227292), (6, 151528), (8, 113646), (12, 75764), (13, 69936), (16, 56823), (24, 37882), (26, 34968), (31, 29328), (39, 23312), (47, 19344), (48, 18941), (52, 17484), (62, 14664), (78, 11656), (93, 9776), (94, 9672), (104, 8742), (124, 7332), (141, 6448), (156, 5828), (186, 4888), (188, 4836), (208, 4371), (248, 3666), (282, 3224), (312, 2914), (372, 2444), (376, 2418), (403, 2256), (496, 1833), (564, 1612), (611, 1488), (624, 1457), (744, 1222), (752, 1209), (806, 1128)]