1383693804

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{907}}^1\times {\mathrm{1367}}^1$

素因数の和:2315

約数の個数: 72

約数和(自身を含む): 3617123328

約数和(自身を除く): 2233429524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 907, 1116, 1367, 1814, 2721, 2734, 3628, 4101, 5442, 5468, 8163, 8202, 10884, 12303, 16326, 16404, 24606, 28117, 32652, 42377, 49212, 56234, 84351, 84754, 112468, 127131, 168702, 169508, 253053, 254262, 337404, 381393, 506106, 508524, 762786, 1012212, 1239869, 1525572, 2479738, 3719607, 4959476, 7439214, 11158821, 14878428, 22317642, 38435939, 44635284, 76871878, 115307817, 153743756, 230615634, 345923451, 461231268, 691846902, 1383693804]

約数ペア:

[(1, 1383693804), (2, 691846902), (3, 461231268), (4, 345923451), (6, 230615634), (9, 153743756), (12, 115307817), (18, 76871878), (31, 44635284), (36, 38435939), (62, 22317642), (93, 14878428), (124, 11158821), (186, 7439214), (279, 4959476), (372, 3719607), (558, 2479738), (907, 1525572), (1116, 1239869), (1367, 1012212), (1814, 762786), (2721, 508524), (2734, 506106), (3628, 381393), (4101, 337404), (5442, 254262), (5468, 253053), (8163, 169508), (8202, 168702), (10884, 127131), (12303, 112468), (16326, 84754), (16404, 84351), (24606, 56234), (28117, 49212), (32652, 42377)]