15743047712

素因数分解:

$2^5\times 7^2\times {\mathrm{37}}^1\times {\mathrm{271357}}^1$

素因数の和:271418

約数の個数: 72

約数和(自身を含む): 37028969964

約数和(自身を除く): 21285922252

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 74, 98, 112, 148, 196, 224, 259, 296, 392, 518, 592, 784, 1036, 1184, 1568, 1813, 2072, 3626, 4144, 7252, 8288, 14504, 29008, 58016, 271357, 542714, 1085428, 1899499, 2170856, 3798998, 4341712, 7597996, 8683424, 10040209, 13296493, 15195992, 20080418, 26592986, 30391984, 40160836, 53185972, 60783968, 70281463, 80321672, 106371944, 140562926, 160643344, 212743888, 281125852, 321286688, 425487776, 491970241, 562251704, 983940482, 1124503408, 1967880964, 2249006816, 3935761928, 7871523856, 15743047712]

約数ペア:

[(1, 15743047712), (2, 7871523856), (4, 3935761928), (7, 2249006816), (8, 1967880964), (14, 1124503408), (16, 983940482), (28, 562251704), (32, 491970241), (37, 425487776), (49, 321286688), (56, 281125852), (74, 212743888), (98, 160643344), (112, 140562926), (148, 106371944), (196, 80321672), (224, 70281463), (259, 60783968), (296, 53185972), (392, 40160836), (518, 30391984), (592, 26592986), (784, 20080418), (1036, 15195992), (1184, 13296493), (1568, 10040209), (1813, 8683424), (2072, 7597996), (3626, 4341712), (4144, 3798998), (7252, 2170856), (8288, 1899499), (14504, 1085428), (29008, 542714), (58016, 271357)]