2357681378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1429}}^1$

素因数の和:1587

約数の個数: 64

約数和(自身を含む): 4151347200

約数和(自身を除く): 1793665822

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 89, 178, 299, 403, 598, 713, 806, 1157, 1426, 1429, 2047, 2314, 2759, 2858, 4094, 5518, 9269, 18538, 18577, 26611, 32867, 35867, 37154, 44299, 53222, 63457, 65734, 71734, 88598, 126914, 127181, 254362, 427271, 575887, 824941, 854542, 1018877, 1151774, 1649882, 1653353, 2037754, 2925163, 3306706, 3942611, 5850326, 7885222, 13245401, 26490802, 38027119, 51253943, 76054238, 90680053, 102507886, 181360106, 1178840689, 2357681378]

約数ペア:

[(1, 2357681378), (2, 1178840689), (13, 181360106), (23, 102507886), (26, 90680053), (31, 76054238), (46, 51253943), (62, 38027119), (89, 26490802), (178, 13245401), (299, 7885222), (403, 5850326), (598, 3942611), (713, 3306706), (806, 2925163), (1157, 2037754), (1426, 1653353), (1429, 1649882), (2047, 1151774), (2314, 1018877), (2759, 854542), (2858, 824941), (4094, 575887), (5518, 427271), (9269, 254362), (18538, 127181), (18577, 126914), (26611, 88598), (32867, 71734), (35867, 65734), (37154, 63457), (44299, 53222)]