1140624

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^2$

素因数の和:192

約数の個数: 45

約数和(自身を含む): 3228433

約数和(自身を除く): 2087809

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3204, 4272, 6408, 7921, 12816, 15842, 23763, 31684, 47526, 63368, 71289, 95052, 126736, 142578, 190104, 285156, 380208, 570312, 1140624]

約数ペア:

[(1, 1140624), (2, 570312), (3, 380208), (4, 285156), (6, 190104), (8, 142578), (9, 126736), (12, 95052), (16, 71289), (18, 63368), (24, 47526), (36, 31684), (48, 23763), (72, 15842), (89, 12816), (144, 7921), (178, 6408), (267, 4272), (356, 3204), (534, 2136), (712, 1602), (801, 1424)]