254692404

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:770

約数の個数: 96

約数和(自身を含む): 688128000

約数和(自身を除く): 433435596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 127, 186, 254, 279, 372, 381, 508, 558, 599, 762, 837, 1116, 1143, 1198, 1524, 1674, 1797, 2286, 2396, 3348, 3429, 3594, 3937, 4572, 5391, 6858, 7188, 7874, 10782, 11811, 13716, 15748, 16173, 18569, 21564, 23622, 32346, 35433, 37138, 47244, 55707, 64692, 70866, 74276, 76073, 106299, 111414, 141732, 152146, 167121, 212598, 222828, 228219, 304292, 334242, 425196, 456438, 501363, 668484, 684657, 912876, 1002726, 1369314, 2005452, 2053971, 2358263, 2738628, 4107942, 4716526, 7074789, 8215884, 9433052, 14149578, 21224367, 28299156, 42448734, 63673101, 84897468, 127346202, 254692404]

約数ペア:

[(1, 254692404), (2, 127346202), (3, 84897468), (4, 63673101), (6, 42448734), (9, 28299156), (12, 21224367), (18, 14149578), (27, 9433052), (31, 8215884), (36, 7074789), (54, 4716526), (62, 4107942), (93, 2738628), (108, 2358263), (124, 2053971), (127, 2005452), (186, 1369314), (254, 1002726), (279, 912876), (372, 684657), (381, 668484), (508, 501363), (558, 456438), (599, 425196), (762, 334242), (837, 304292), (1116, 228219), (1143, 222828), (1198, 212598), (1524, 167121), (1674, 152146), (1797, 141732), (2286, 111414), (2396, 106299), (3348, 76073), (3429, 74276), (3594, 70866), (3937, 64692), (4572, 55707), (5391, 47244), (6858, 37138), (7188, 35433), (7874, 32346), (10782, 23622), (11811, 21564), (13716, 18569), (15748, 16173)]