1036798880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{498461}}^1$

素因数の和:498489

約数の個数: 48

約数和(自身を含む): 2637860904

約数和(自身を除く): 1601062024

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 498461, 996922, 1993844, 2492305, 3987688, 4984610, 6479993, 7975376, 9969220, 12959986, 15950752, 19938440, 25919972, 32399965, 39876880, 51839944, 64799930, 79753760, 103679888, 129599860, 207359776, 259199720, 518399440, 1036798880]

約数ペア:

[(1, 1036798880), (2, 518399440), (4, 259199720), (5, 207359776), (8, 129599860), (10, 103679888), (13, 79753760), (16, 64799930), (20, 51839944), (26, 39876880), (32, 32399965), (40, 25919972), (52, 19938440), (65, 15950752), (80, 12959986), (104, 9969220), (130, 7975376), (160, 6479993), (208, 4984610), (260, 3987688), (416, 2492305), (520, 1993844), (1040, 996922), (2080, 498461)]