255825414

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37699}}^1$

素因数の和:37749

約数の個数: 48

約数和(自身を含む): 617526000

約数和(自身を除く): 361700586

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 37699, 75398, 113097, 226194, 339291, 490087, 678582, 980174, 1093271, 1470261, 2186542, 2940522, 3279813, 4410783, 6559626, 8821566, 9839439, 14212523, 19678878, 28425046, 42637569, 85275138, 127912707, 255825414]

約数ペア:

[(1, 255825414), (2, 127912707), (3, 85275138), (6, 42637569), (9, 28425046), (13, 19678878), (18, 14212523), (26, 9839439), (29, 8821566), (39, 6559626), (58, 4410783), (78, 3279813), (87, 2940522), (117, 2186542), (174, 1470261), (234, 1093271), (261, 980174), (377, 678582), (522, 490087), (754, 339291), (1131, 226194), (2262, 113097), (3393, 75398), (6786, 37699)]