1572128428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{2357}}^1$

素因数の和:2602

約数の個数: 48

約数和(自身を含む): 3017032704

約数和(自身を除く): 1444904276

約数列:

[1, 2, 4, 13, 26, 52, 101, 127, 202, 254, 404, 508, 1313, 1651, 2357, 2626, 3302, 4714, 5252, 6604, 9428, 12827, 25654, 30641, 51308, 61282, 122564, 166751, 238057, 299339, 333502, 476114, 598678, 667004, 952228, 1197356, 3094741, 3891407, 6189482, 7782814, 12378964, 15565628, 30233239, 60466478, 120932956, 393032107, 786064214, 1572128428]

約数ペア:

[(1, 1572128428), (2, 786064214), (4, 393032107), (13, 120932956), (26, 60466478), (52, 30233239), (101, 15565628), (127, 12378964), (202, 7782814), (254, 6189482), (404, 3891407), (508, 3094741), (1313, 1197356), (1651, 952228), (2357, 667004), (2626, 598678), (3302, 476114), (4714, 333502), (5252, 299339), (6604, 238057), (9428, 166751), (12827, 122564), (25654, 61282), (30641, 51308)]