331369164

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{62617}}^1$

素因数の和:62644

約数の個数: 72

約数和(自身を含む): 999383280

約数和(自身を除く): 668014116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 62617, 125234, 187851, 250468, 375702, 438319, 563553, 751404, 876638, 1127106, 1314957, 1690659, 1753276, 2254212, 2629914, 3068233, 3381318, 3944871, 5259828, 6136466, 6762636, 7889742, 9204699, 11834613, 12272932, 15779484, 18409398, 23669226, 27614097, 36818796, 47338452, 55228194, 82842291, 110456388, 165684582, 331369164]

約数ペア:

[(1, 331369164), (2, 165684582), (3, 110456388), (4, 82842291), (6, 55228194), (7, 47338452), (9, 36818796), (12, 27614097), (14, 23669226), (18, 18409398), (21, 15779484), (27, 12272932), (28, 11834613), (36, 9204699), (42, 7889742), (49, 6762636), (54, 6136466), (63, 5259828), (84, 3944871), (98, 3381318), (108, 3068233), (126, 2629914), (147, 2254212), (189, 1753276), (196, 1690659), (252, 1314957), (294, 1127106), (378, 876638), (441, 751404), (588, 563553), (756, 438319), (882, 375702), (1323, 250468), (1764, 187851), (2646, 125234), (5292, 62617)]