508113314

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1\times {\mathrm{491}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 814397760

約数和(自身を除く): 306284446

約数列:

[1, 2, 19, 38, 113, 226, 241, 482, 491, 982, 2147, 4294, 4579, 9158, 9329, 18658, 27233, 54466, 55483, 110966, 118331, 236662, 517427, 1034854, 1054177, 2108354, 2248289, 4496578, 13371403, 26742806, 254056657, 508113314]

約数ペア:

[(1, 508113314), (2, 254056657), (19, 26742806), (38, 13371403), (113, 4496578), (226, 2248289), (241, 2108354), (482, 1054177), (491, 1034854), (982, 517427), (2147, 236662), (4294, 118331), (4579, 110966), (9158, 55483), (9329, 54466), (18658, 27233)]