719756544

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{72091}}^1$

素因数の和:72123

約数の個数: 72

約数和(自身を含む): 2062984672

約数和(自身を除く): 1343228128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 72091, 144182, 216273, 288364, 432546, 576728, 865092, 937183, 1153456, 1730184, 1874366, 2306912, 2811549, 3460368, 3748732, 4613824, 5623098, 6920736, 7497464, 9227648, 11246196, 13841472, 14994928, 18455296, 22492392, 27682944, 29989856, 44984784, 55365888, 59979712, 89969568, 119959424, 179939136, 239918848, 359878272, 719756544]

約数ペア:

[(1, 719756544), (2, 359878272), (3, 239918848), (4, 179939136), (6, 119959424), (8, 89969568), (12, 59979712), (13, 55365888), (16, 44984784), (24, 29989856), (26, 27682944), (32, 22492392), (39, 18455296), (48, 14994928), (52, 13841472), (64, 11246196), (78, 9227648), (96, 7497464), (104, 6920736), (128, 5623098), (156, 4613824), (192, 3748732), (208, 3460368), (256, 2811549), (312, 2306912), (384, 1874366), (416, 1730184), (624, 1153456), (768, 937183), (832, 865092), (1248, 576728), (1664, 432546), (2496, 288364), (3328, 216273), (4992, 144182), (9984, 72091)]