325143272

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:522

約数の個数: 64

約数和(自身を含む): 659594880

約数和(自身を除く): 334451608

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 163, 184, 293, 296, 326, 586, 652, 851, 1172, 1304, 1702, 2344, 3404, 3749, 6031, 6739, 6808, 7498, 10841, 12062, 13478, 14996, 21682, 24124, 26956, 29992, 43364, 47759, 48248, 53912, 86728, 95518, 138713, 191036, 249343, 277426, 382072, 498686, 554852, 997372, 1098457, 1109704, 1767083, 1994744, 2196914, 3534166, 4393828, 7068332, 8787656, 14136664, 40642909, 81285818, 162571636, 325143272]

約数ペア:

[(1, 325143272), (2, 162571636), (4, 81285818), (8, 40642909), (23, 14136664), (37, 8787656), (46, 7068332), (74, 4393828), (92, 3534166), (148, 2196914), (163, 1994744), (184, 1767083), (293, 1109704), (296, 1098457), (326, 997372), (586, 554852), (652, 498686), (851, 382072), (1172, 277426), (1304, 249343), (1702, 191036), (2344, 138713), (3404, 95518), (3749, 86728), (6031, 53912), (6739, 48248), (6808, 47759), (7498, 43364), (10841, 29992), (12062, 26956), (13478, 24124), (14996, 21682)]