380786256

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{16223}}^1$

素因数の和:16400

約数の個数: 60

約数和(自身を含む): 1072276608

約数和(自身を除く): 691490352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 5868, 7824, 11736, 16223, 23472, 32446, 48669, 64892, 97338, 129784, 146007, 194676, 259568, 292014, 389352, 584028, 778704, 1168056, 2336112, 2644349, 5288698, 7933047, 10577396, 15866094, 21154792, 23799141, 31732188, 42309584, 47598282, 63464376, 95196564, 126928752, 190393128, 380786256]

約数ペア:

[(1, 380786256), (2, 190393128), (3, 126928752), (4, 95196564), (6, 63464376), (8, 47598282), (9, 42309584), (12, 31732188), (16, 23799141), (18, 21154792), (24, 15866094), (36, 10577396), (48, 7933047), (72, 5288698), (144, 2644349), (163, 2336112), (326, 1168056), (489, 778704), (652, 584028), (978, 389352), (1304, 292014), (1467, 259568), (1956, 194676), (2608, 146007), (2934, 129784), (3912, 97338), (5868, 64892), (7824, 48669), (11736, 32446), (16223, 23472)]