256363614

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:710

約数の個数: 96

約数和(自身を含む): 628992000

約数和(自身を除く): 372628386

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 59, 62, 78, 93, 117, 118, 177, 186, 234, 279, 354, 403, 531, 558, 599, 767, 806, 1062, 1198, 1209, 1534, 1797, 1829, 2301, 2418, 3594, 3627, 3658, 4602, 5391, 5487, 6903, 7254, 7787, 10782, 10974, 13806, 15574, 16461, 18569, 23361, 23777, 32922, 35341, 37138, 46722, 47554, 55707, 70083, 70682, 71331, 106023, 111414, 140166, 142662, 167121, 212046, 213993, 241397, 318069, 334242, 427986, 459433, 482794, 636138, 724191, 918866, 1095571, 1378299, 1448382, 2172573, 2191142, 2756598, 3286713, 4134897, 4345146, 6573426, 8269794, 9860139, 14242423, 19720278, 28484846, 42727269, 85454538, 128181807, 256363614]

約数ペア:

[(1, 256363614), (2, 128181807), (3, 85454538), (6, 42727269), (9, 28484846), (13, 19720278), (18, 14242423), (26, 9860139), (31, 8269794), (39, 6573426), (59, 4345146), (62, 4134897), (78, 3286713), (93, 2756598), (117, 2191142), (118, 2172573), (177, 1448382), (186, 1378299), (234, 1095571), (279, 918866), (354, 724191), (403, 636138), (531, 482794), (558, 459433), (599, 427986), (767, 334242), (806, 318069), (1062, 241397), (1198, 213993), (1209, 212046), (1534, 167121), (1797, 142662), (1829, 140166), (2301, 111414), (2418, 106023), (3594, 71331), (3627, 70682), (3658, 70083), (4602, 55707), (5391, 47554), (5487, 46722), (6903, 37138), (7254, 35341), (7787, 32922), (10782, 23777), (10974, 23361), (13806, 18569), (15574, 16461)]