1458903472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{5939}}^1$

素因数の和:7141

約数の個数: 40

約数和(自身を含む): 3047148720

約数和(自身を除く): 1588245248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1181, 2362, 4724, 5939, 9448, 11878, 15353, 18896, 23756, 30706, 47512, 61412, 77207, 95024, 122824, 154414, 245648, 308828, 617656, 1235312, 7013959, 14027918, 28055836, 56111672, 91181467, 112223344, 182362934, 364725868, 729451736, 1458903472]

約数ペア:

[(1, 1458903472), (2, 729451736), (4, 364725868), (8, 182362934), (13, 112223344), (16, 91181467), (26, 56111672), (52, 28055836), (104, 14027918), (208, 7013959), (1181, 1235312), (2362, 617656), (4724, 308828), (5939, 245648), (9448, 154414), (11878, 122824), (15353, 95024), (18896, 77207), (23756, 61412), (30706, 47512)]