304881856

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1283}}^1$

素因数の和:1421

約数の個数: 56

約数和(自身を含む): 626181120

約数和(自身を除く): 321299264

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 79, 94, 158, 188, 316, 376, 632, 752, 1264, 1283, 1504, 2528, 2566, 3008, 3713, 5056, 5132, 7426, 10264, 14852, 20528, 29704, 41056, 59408, 60301, 82112, 101357, 118816, 120602, 202714, 237632, 241204, 405428, 482408, 810856, 964816, 1621712, 1929632, 3243424, 3859264, 4763779, 6486848, 9527558, 19055116, 38110232, 76220464, 152440928, 304881856]

約数ペア:

[(1, 304881856), (2, 152440928), (4, 76220464), (8, 38110232), (16, 19055116), (32, 9527558), (47, 6486848), (64, 4763779), (79, 3859264), (94, 3243424), (158, 1929632), (188, 1621712), (316, 964816), (376, 810856), (632, 482408), (752, 405428), (1264, 241204), (1283, 237632), (1504, 202714), (2528, 120602), (2566, 118816), (3008, 101357), (3713, 82112), (5056, 60301), (5132, 59408), (7426, 41056), (10264, 29704), (14852, 20528)]