2188148512

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{3467}}^1$

素因数の和:3662

約数の個数: 72

約数和(自身を含む): 4765573008

約数和(自身を除く): 2577424496

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 121, 163, 176, 242, 326, 352, 484, 652, 968, 1304, 1793, 1936, 2608, 3467, 3586, 3872, 5216, 6934, 7172, 13868, 14344, 19723, 27736, 28688, 38137, 39446, 55472, 57376, 76274, 78892, 110944, 152548, 157784, 305096, 315568, 419507, 565121, 610192, 631136, 839014, 1130242, 1220384, 1678028, 2260484, 3356056, 4520968, 6216331, 6712112, 9041936, 12432662, 13424224, 18083872, 24865324, 49730648, 68379641, 99461296, 136759282, 198922592, 273518564, 547037128, 1094074256, 2188148512]

約数ペア:

[(1, 2188148512), (2, 1094074256), (4, 547037128), (8, 273518564), (11, 198922592), (16, 136759282), (22, 99461296), (32, 68379641), (44, 49730648), (88, 24865324), (121, 18083872), (163, 13424224), (176, 12432662), (242, 9041936), (326, 6712112), (352, 6216331), (484, 4520968), (652, 3356056), (968, 2260484), (1304, 1678028), (1793, 1220384), (1936, 1130242), (2608, 839014), (3467, 631136), (3586, 610192), (3872, 565121), (5216, 419507), (6934, 315568), (7172, 305096), (13868, 157784), (14344, 152548), (19723, 110944), (27736, 78892), (28688, 76274), (38137, 57376), (39446, 55472)]