1325776608

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{27239}}^1$

素因数の和:27281

約数の個数: 108

約数和(自身を含む): 4082649480

約数和(自身を除く): 2756872872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 169, 208, 234, 288, 312, 338, 416, 468, 507, 624, 676, 936, 1014, 1248, 1352, 1521, 1872, 2028, 2704, 3042, 3744, 4056, 5408, 6084, 8112, 12168, 16224, 24336, 27239, 48672, 54478, 81717, 108956, 163434, 217912, 245151, 326868, 354107, 435824, 490302, 653736, 708214, 871648, 980604, 1062321, 1307472, 1416428, 1961208, 2124642, 2614944, 2832856, 3186963, 3922416, 4249284, 4603391, 5665712, 6373926, 7844832, 8498568, 9206782, 11331424, 12747852, 13810173, 16997136, 18413564, 25495704, 27620346, 33994272, 36827128, 41430519, 50991408, 55240692, 73654256, 82861038, 101982816, 110481384, 147308512, 165722076, 220962768, 331444152, 441925536, 662888304, 1325776608]

約数ペア:

[(1, 1325776608), (2, 662888304), (3, 441925536), (4, 331444152), (6, 220962768), (8, 165722076), (9, 147308512), (12, 110481384), (13, 101982816), (16, 82861038), (18, 73654256), (24, 55240692), (26, 50991408), (32, 41430519), (36, 36827128), (39, 33994272), (48, 27620346), (52, 25495704), (72, 18413564), (78, 16997136), (96, 13810173), (104, 12747852), (117, 11331424), (144, 9206782), (156, 8498568), (169, 7844832), (208, 6373926), (234, 5665712), (288, 4603391), (312, 4249284), (338, 3922416), (416, 3186963), (468, 2832856), (507, 2614944), (624, 2124642), (676, 1961208), (936, 1416428), (1014, 1307472), (1248, 1062321), (1352, 980604), (1521, 871648), (1872, 708214), (2028, 653736), (2704, 490302), (3042, 435824), (3744, 354107), (4056, 326868), (5408, 245151), (6084, 217912), (8112, 163434), (12168, 108956), (16224, 81717), (24336, 54478), (27239, 48672)]