304880488

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{2819}}^1$

素因数の和:4065

約数の個数: 32

約数和(自身を含む): 624348000

約数和(自身を除く): 319467512

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1229, 2458, 2819, 4916, 5638, 9832, 11276, 13519, 22552, 27038, 31009, 54076, 62018, 108152, 124036, 248072, 3464551, 6929102, 13858204, 27716408, 38110061, 76220122, 152440244, 304880488]

約数ペア:

[(1, 304880488), (2, 152440244), (4, 76220122), (8, 38110061), (11, 27716408), (22, 13858204), (44, 6929102), (88, 3464551), (1229, 248072), (2458, 124036), (2819, 108152), (4916, 62018), (5638, 54076), (9832, 31009), (11276, 27038), (13519, 22552)]