71328797518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1\times {\mathrm{2797}}^1$

素因数の和:3433

約数の個数: 64

約数和(自身を含む): 123291072000

約数和(自身を除く): 51962274482

約数列:

[1, 2, 11, 22, 23, 46, 101, 202, 253, 499, 506, 998, 1111, 2222, 2323, 2797, 4646, 5489, 5594, 10978, 11477, 22954, 25553, 30767, 50399, 51106, 61534, 64331, 100798, 126247, 128662, 252494, 282497, 554389, 564994, 707641, 1108778, 1159177, 1395703, 1415282, 2318354, 2791406, 3107467, 6214934, 6497431, 12750947, 12994862, 15352733, 25501894, 30705466, 32101169, 64202338, 71471741, 140966003, 142943482, 281932006, 353112859, 706225718, 1550626033, 3101252066, 3242218069, 6484436138, 35664398759, 71328797518]

約数ペア:

[(1, 71328797518), (2, 35664398759), (11, 6484436138), (22, 3242218069), (23, 3101252066), (46, 1550626033), (101, 706225718), (202, 353112859), (253, 281932006), (499, 142943482), (506, 140966003), (998, 71471741), (1111, 64202338), (2222, 32101169), (2323, 30705466), (2797, 25501894), (4646, 15352733), (5489, 12994862), (5594, 12750947), (10978, 6497431), (11477, 6214934), (22954, 3107467), (25553, 2791406), (30767, 2318354), (50399, 1415282), (51106, 1395703), (61534, 1159177), (64331, 1108778), (100798, 707641), (126247, 564994), (128662, 554389), (252494, 282497)]