15704504634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{668903}}^1$

素因数の和:668971

約数の個数: 64

約数和(自身を含む): 39556306944

約数和(自身を除く): 23851802310

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 43, 78, 86, 91, 129, 182, 258, 273, 301, 546, 559, 602, 903, 1118, 1677, 1806, 3354, 3913, 7826, 11739, 23478, 668903, 1337806, 2006709, 4013418, 4682321, 8695739, 9364642, 14046963, 17391478, 26087217, 28093926, 28762829, 52174434, 57525658, 60870173, 86288487, 121740346, 172576974, 182610519, 201339803, 365221038, 373916777, 402679606, 604019409, 747833554, 1121750331, 1208038818, 2243500662, 2617417439, 5234834878, 7852252317, 15704504634]

約数ペア:

[(1, 15704504634), (2, 7852252317), (3, 5234834878), (6, 2617417439), (7, 2243500662), (13, 1208038818), (14, 1121750331), (21, 747833554), (26, 604019409), (39, 402679606), (42, 373916777), (43, 365221038), (78, 201339803), (86, 182610519), (91, 172576974), (129, 121740346), (182, 86288487), (258, 60870173), (273, 57525658), (301, 52174434), (546, 28762829), (559, 28093926), (602, 26087217), (903, 17391478), (1118, 14046963), (1677, 9364642), (1806, 8695739), (3354, 4682321), (3913, 4013418), (7826, 2006709), (11739, 1337806), (23478, 668903)]