725048044

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1\times {\mathrm{1663}}^1$

素因数の和:2374

約数の個数: 48

約数和(自身を含む): 1516290048

約数和(自身を除く): 791242004

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 677, 1354, 1663, 2708, 3326, 4739, 6652, 9478, 11641, 15571, 18956, 23282, 31142, 38249, 46564, 62284, 76498, 108997, 152996, 217994, 267743, 435988, 535486, 1070972, 1125851, 2251702, 4503404, 7880957, 15761914, 25894573, 31523828, 51789146, 103578292, 181262011, 362524022, 725048044]

約数ペア:

[(1, 725048044), (2, 362524022), (4, 181262011), (7, 103578292), (14, 51789146), (23, 31523828), (28, 25894573), (46, 15761914), (92, 7880957), (161, 4503404), (322, 2251702), (644, 1125851), (677, 1070972), (1354, 535486), (1663, 435988), (2708, 267743), (3326, 217994), (4739, 152996), (6652, 108997), (9478, 76498), (11641, 62284), (15571, 46564), (18956, 38249), (23282, 31142)]