475923568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{7321}}^1$

素因数の和:7585

約数の個数: 40

約数和(自身を含む): 980562240

約数和(自身を除く): 504638672

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 239, 272, 478, 956, 1912, 3824, 4063, 7321, 8126, 14642, 16252, 29284, 32504, 58568, 65008, 117136, 124457, 248914, 497828, 995656, 1749719, 1991312, 3499438, 6998876, 13997752, 27995504, 29745223, 59490446, 118980892, 237961784, 475923568]

約数ペア:

[(1, 475923568), (2, 237961784), (4, 118980892), (8, 59490446), (16, 29745223), (17, 27995504), (34, 13997752), (68, 6998876), (136, 3499438), (239, 1991312), (272, 1749719), (478, 995656), (956, 497828), (1912, 248914), (3824, 124457), (4063, 117136), (7321, 65008), (8126, 58568), (14642, 32504), (16252, 29284)]