259215408

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{24659}}^1$

素因数の和:24746

約数の個数: 60

約数和(自身を含む): 735410520

約数和(自身を除く): 476195112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 24659, 49318, 73977, 98636, 147954, 197272, 221931, 295908, 394544, 443862, 591816, 887724, 1183632, 1775448, 1800107, 3550896, 3600214, 5400321, 7200428, 10800642, 14400856, 16200963, 21601284, 28801712, 32401926, 43202568, 64803852, 86405136, 129607704, 259215408]

約数ペア:

[(1, 259215408), (2, 129607704), (3, 86405136), (4, 64803852), (6, 43202568), (8, 32401926), (9, 28801712), (12, 21601284), (16, 16200963), (18, 14400856), (24, 10800642), (36, 7200428), (48, 5400321), (72, 3600214), (73, 3550896), (144, 1800107), (146, 1775448), (219, 1183632), (292, 887724), (438, 591816), (584, 443862), (657, 394544), (876, 295908), (1168, 221931), (1314, 197272), (1752, 147954), (2628, 98636), (3504, 73977), (5256, 49318), (10512, 24659)]