7156779588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{2749}}^1\times {\mathrm{10331}}^1$

素因数の和:13097

約数の個数: 72

約数和(自身を含む): 20684664000

約数和(自身を除く): 13527884412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 2749, 5498, 8247, 10331, 10996, 16494, 19243, 20662, 24741, 30993, 32988, 38486, 41324, 49482, 57729, 61986, 72317, 76972, 92979, 98964, 115458, 123972, 144634, 173187, 185958, 216951, 230916, 289268, 346374, 371916, 433902, 650853, 692748, 867804, 1301706, 2603412, 28399919, 56799838, 85199757, 113599676, 170399514, 198799433, 255599271, 340799028, 397598866, 511198542, 596398299, 795197732, 1022397084, 1192796598, 1789194897, 2385593196, 3578389794, 7156779588]

約数ペア:

[(1, 7156779588), (2, 3578389794), (3, 2385593196), (4, 1789194897), (6, 1192796598), (7, 1022397084), (9, 795197732), (12, 596398299), (14, 511198542), (18, 397598866), (21, 340799028), (28, 255599271), (36, 198799433), (42, 170399514), (63, 113599676), (84, 85199757), (126, 56799838), (252, 28399919), (2749, 2603412), (5498, 1301706), (8247, 867804), (10331, 692748), (10996, 650853), (16494, 433902), (19243, 371916), (20662, 346374), (24741, 289268), (30993, 230916), (32988, 216951), (38486, 185958), (41324, 173187), (49482, 144634), (57729, 123972), (61986, 115458), (72317, 98964), (76972, 92979)]