2199003144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163909}}^1$

素因数の和:163974

約数の個数: 64

約数和(自身を含む): 6058113600

約数和(自身を除く): 3859110456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 78, 86, 104, 129, 156, 172, 258, 312, 344, 516, 559, 1032, 1118, 1677, 2236, 3354, 4472, 6708, 13416, 163909, 327818, 491727, 655636, 983454, 1311272, 1966908, 2130817, 3933816, 4261634, 6392451, 7048087, 8523268, 12784902, 14096174, 17046536, 21144261, 25569804, 28192348, 42288522, 51139608, 56384696, 84577044, 91625131, 169154088, 183250262, 274875393, 366500524, 549750786, 733001048, 1099501572, 2199003144]

約数ペア:

[(1, 2199003144), (2, 1099501572), (3, 733001048), (4, 549750786), (6, 366500524), (8, 274875393), (12, 183250262), (13, 169154088), (24, 91625131), (26, 84577044), (39, 56384696), (43, 51139608), (52, 42288522), (78, 28192348), (86, 25569804), (104, 21144261), (129, 17046536), (156, 14096174), (172, 12784902), (258, 8523268), (312, 7048087), (344, 6392451), (516, 4261634), (559, 3933816), (1032, 2130817), (1118, 1966908), (1677, 1311272), (2236, 983454), (3354, 655636), (4472, 491727), (6708, 327818), (13416, 163909)]