313614996

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{6829}}^1$

素因数の和:6968

約数の個数: 48

約数和(自身を含む): 757310400

約数和(自身を除く): 443695404

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 89, 129, 172, 178, 258, 267, 356, 516, 534, 1068, 3827, 6829, 7654, 11481, 13658, 15308, 20487, 22962, 27316, 40974, 45924, 81948, 293647, 587294, 607781, 880941, 1174588, 1215562, 1761882, 1823343, 2431124, 3523764, 3646686, 7293372, 26134583, 52269166, 78403749, 104538332, 156807498, 313614996]

約数ペア:

[(1, 313614996), (2, 156807498), (3, 104538332), (4, 78403749), (6, 52269166), (12, 26134583), (43, 7293372), (86, 3646686), (89, 3523764), (129, 2431124), (172, 1823343), (178, 1761882), (258, 1215562), (267, 1174588), (356, 880941), (516, 607781), (534, 587294), (1068, 293647), (3827, 81948), (6829, 45924), (7654, 40974), (11481, 27316), (13658, 22962), (15308, 20487)]