1325615032

素因数分解:

$2^3\times 7^2\times {\mathrm{797}}^1\times {\mathrm{4243}}^1$

素因数の和:5060

約数の個数: 48

約数和(自身を含む): 2895638760

約数和(自身を除く): 1570023728

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 797, 1594, 3188, 4243, 5579, 6376, 8486, 11158, 16972, 22316, 29701, 33944, 39053, 44632, 59402, 78106, 118804, 156212, 207907, 237608, 312424, 415814, 831628, 1663256, 3381671, 6763342, 13526684, 23671697, 27053368, 47343394, 94686788, 165701879, 189373576, 331403758, 662807516, 1325615032]

約数ペア:

[(1, 1325615032), (2, 662807516), (4, 331403758), (7, 189373576), (8, 165701879), (14, 94686788), (28, 47343394), (49, 27053368), (56, 23671697), (98, 13526684), (196, 6763342), (392, 3381671), (797, 1663256), (1594, 831628), (3188, 415814), (4243, 312424), (5579, 237608), (6376, 207907), (8486, 156212), (11158, 118804), (16972, 78106), (22316, 59402), (29701, 44632), (33944, 39053)]