2615904

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:340

約数の個数: 72

約数和(自身を含む): 7705152

約数和(自身を除く): 5089248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 293, 372, 496, 558, 586, 744, 879, 992, 1116, 1172, 1488, 1758, 2232, 2344, 2637, 2976, 3516, 4464, 4688, 5274, 7032, 8928, 9083, 9376, 10548, 14064, 18166, 21096, 27249, 28128, 36332, 42192, 54498, 72664, 81747, 84384, 108996, 145328, 163494, 217992, 290656, 326988, 435984, 653976, 871968, 1307952, 2615904]

約数ペア:

[(1, 2615904), (2, 1307952), (3, 871968), (4, 653976), (6, 435984), (8, 326988), (9, 290656), (12, 217992), (16, 163494), (18, 145328), (24, 108996), (31, 84384), (32, 81747), (36, 72664), (48, 54498), (62, 42192), (72, 36332), (93, 28128), (96, 27249), (124, 21096), (144, 18166), (186, 14064), (248, 10548), (279, 9376), (288, 9083), (293, 8928), (372, 7032), (496, 5274), (558, 4688), (586, 4464), (744, 3516), (879, 2976), (992, 2637), (1116, 2344), (1172, 2232), (1488, 1758)]