537154758

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{4649}}^1$

素因数の和:4802

約数の個数: 72

約数和(自身を含む): 1364477400

約数和(自身を除く): 827322642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 131, 147, 262, 294, 393, 441, 786, 882, 917, 1179, 1834, 2358, 2751, 4649, 5502, 6419, 8253, 9298, 12838, 13947, 16506, 19257, 27894, 32543, 38514, 41841, 57771, 65086, 83682, 97629, 115542, 195258, 227801, 292887, 455602, 585774, 609019, 683403, 1218038, 1366806, 1827057, 2050209, 3654114, 4100418, 4263133, 5481171, 8526266, 10962342, 12789399, 25578798, 29841931, 38368197, 59683862, 76736394, 89525793, 179051586, 268577379, 537154758]

約数ペア:

[(1, 537154758), (2, 268577379), (3, 179051586), (6, 89525793), (7, 76736394), (9, 59683862), (14, 38368197), (18, 29841931), (21, 25578798), (42, 12789399), (49, 10962342), (63, 8526266), (98, 5481171), (126, 4263133), (131, 4100418), (147, 3654114), (262, 2050209), (294, 1827057), (393, 1366806), (441, 1218038), (786, 683403), (882, 609019), (917, 585774), (1179, 455602), (1834, 292887), (2358, 227801), (2751, 195258), (4649, 115542), (5502, 97629), (6419, 83682), (8253, 65086), (9298, 57771), (12838, 41841), (13947, 38514), (16506, 32543), (19257, 27894)]