1098244128

素因数分解:

$2^5\times 3^1\times {\mathrm{587}}^1\times {\mathrm{19489}}^1$

素因数の和:20089

約数の個数: 48

約数和(自身を含む): 2887950240

約数和(自身を除く): 1789706112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 587, 1174, 1761, 2348, 3522, 4696, 7044, 9392, 14088, 18784, 19489, 28176, 38978, 56352, 58467, 77956, 116934, 155912, 233868, 311824, 467736, 623648, 935472, 1870944, 11440043, 22880086, 34320129, 45760172, 68640258, 91520344, 137280516, 183040688, 274561032, 366081376, 549122064, 1098244128]

約数ペア:

[(1, 1098244128), (2, 549122064), (3, 366081376), (4, 274561032), (6, 183040688), (8, 137280516), (12, 91520344), (16, 68640258), (24, 45760172), (32, 34320129), (48, 22880086), (96, 11440043), (587, 1870944), (1174, 935472), (1761, 623648), (2348, 467736), (3522, 311824), (4696, 233868), (7044, 155912), (9392, 116934), (14088, 77956), (18784, 58467), (19489, 56352), (28176, 38978)]