274015588

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:985

約数の個数: 96

約数和(自身を含む): 644474880

約数和(自身を除く): 370459292

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 59, 68, 77, 118, 119, 154, 187, 236, 238, 308, 374, 413, 476, 649, 748, 826, 887, 1003, 1298, 1309, 1652, 1774, 2006, 2596, 2618, 3548, 4012, 4543, 5236, 6209, 7021, 9086, 9757, 11033, 12418, 14042, 15079, 18172, 19514, 22066, 24836, 28084, 30158, 39028, 44132, 52333, 60316, 68299, 77231, 104666, 105553, 136598, 154462, 165869, 209332, 211106, 273196, 308924, 331738, 366331, 422212, 575663, 663476, 732662, 889661, 1151326, 1161083, 1465324, 1779322, 2302652, 2322166, 3558644, 4029641, 4644332, 6227627, 8059282, 9786271, 12455254, 16118564, 19572542, 24910508, 39145084, 68503897, 137007794, 274015588]

約数ペア:

[(1, 274015588), (2, 137007794), (4, 68503897), (7, 39145084), (11, 24910508), (14, 19572542), (17, 16118564), (22, 12455254), (28, 9786271), (34, 8059282), (44, 6227627), (59, 4644332), (68, 4029641), (77, 3558644), (118, 2322166), (119, 2302652), (154, 1779322), (187, 1465324), (236, 1161083), (238, 1151326), (308, 889661), (374, 732662), (413, 663476), (476, 575663), (649, 422212), (748, 366331), (826, 331738), (887, 308924), (1003, 273196), (1298, 211106), (1309, 209332), (1652, 165869), (1774, 154462), (2006, 136598), (2596, 105553), (2618, 104666), (3548, 77231), (4012, 68299), (4543, 60316), (5236, 52333), (6209, 44132), (7021, 39028), (9086, 30158), (9757, 28084), (11033, 24836), (12418, 22066), (14042, 19514), (15079, 18172)]