8416008

素因数分解:

$2^3\times 3^3\times {\mathrm{47}}^1\times {\mathrm{829}}^1$

素因数の和:891

約数の個数: 64

約数和(自身を含む): 23904000

約数和(自身を除く): 15487992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 47, 54, 72, 94, 108, 141, 188, 216, 282, 376, 423, 564, 829, 846, 1128, 1269, 1658, 1692, 2487, 2538, 3316, 3384, 4974, 5076, 6632, 7461, 9948, 10152, 14922, 19896, 22383, 29844, 38963, 44766, 59688, 77926, 89532, 116889, 155852, 179064, 233778, 311704, 350667, 467556, 701334, 935112, 1052001, 1402668, 2104002, 2805336, 4208004, 8416008]

約数ペア:

[(1, 8416008), (2, 4208004), (3, 2805336), (4, 2104002), (6, 1402668), (8, 1052001), (9, 935112), (12, 701334), (18, 467556), (24, 350667), (27, 311704), (36, 233778), (47, 179064), (54, 155852), (72, 116889), (94, 89532), (108, 77926), (141, 59688), (188, 44766), (216, 38963), (282, 29844), (376, 22383), (423, 19896), (564, 14922), (829, 10152), (846, 9948), (1128, 7461), (1269, 6632), (1658, 5076), (1692, 4974), (2487, 3384), (2538, 3316)]