1818336

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:104

約数の個数: 96

約数和(自身を含む): 5419008

約数和(自身を除く): 3600672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 47, 48, 52, 62, 78, 93, 94, 96, 104, 124, 141, 156, 186, 188, 208, 248, 282, 312, 372, 376, 403, 416, 496, 564, 611, 624, 744, 752, 806, 992, 1128, 1209, 1222, 1248, 1457, 1488, 1504, 1612, 1833, 2256, 2418, 2444, 2914, 2976, 3224, 3666, 4371, 4512, 4836, 4888, 5828, 6448, 7332, 8742, 9672, 9776, 11656, 12896, 14664, 17484, 18941, 19344, 19552, 23312, 29328, 34968, 37882, 38688, 46624, 56823, 58656, 69936, 75764, 113646, 139872, 151528, 227292, 303056, 454584, 606112, 909168, 1818336]

約数ペア:

[(1, 1818336), (2, 909168), (3, 606112), (4, 454584), (6, 303056), (8, 227292), (12, 151528), (13, 139872), (16, 113646), (24, 75764), (26, 69936), (31, 58656), (32, 56823), (39, 46624), (47, 38688), (48, 37882), (52, 34968), (62, 29328), (78, 23312), (93, 19552), (94, 19344), (96, 18941), (104, 17484), (124, 14664), (141, 12896), (156, 11656), (186, 9776), (188, 9672), (208, 8742), (248, 7332), (282, 6448), (312, 5828), (372, 4888), (376, 4836), (403, 4512), (416, 4371), (496, 3666), (564, 3224), (611, 2976), (624, 2914), (744, 2444), (752, 2418), (806, 2256), (992, 1833), (1128, 1612), (1209, 1504), (1222, 1488), (1248, 1457)]