1389649056

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{761869}}^1$

素因数の和:761901

約数の個数: 48

約数和(自身を含む): 3839824800

約数和(自身を除く): 2450175744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 761869, 1523738, 2285607, 3047476, 4571214, 6094952, 9142428, 12189904, 14475511, 18284856, 24379808, 28951022, 36569712, 43426533, 57902044, 73139424, 86853066, 115804088, 173706132, 231608176, 347412264, 463216352, 694824528, 1389649056]

約数ペア:

[(1, 1389649056), (2, 694824528), (3, 463216352), (4, 347412264), (6, 231608176), (8, 173706132), (12, 115804088), (16, 86853066), (19, 73139424), (24, 57902044), (32, 43426533), (38, 36569712), (48, 28951022), (57, 24379808), (76, 18284856), (96, 14475511), (114, 12189904), (152, 9142428), (228, 6094952), (304, 4571214), (456, 3047476), (608, 2285607), (912, 1523738), (1824, 761869)]