506543996

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{5209}}^1$

素因数の和:5394

約数の個数: 48

約数和(自身を含む): 1064340480

約数和(自身を除く): 557796484

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 151, 161, 302, 322, 604, 644, 1057, 2114, 3473, 4228, 5209, 6946, 10418, 13892, 20836, 24311, 36463, 48622, 72926, 97244, 119807, 145852, 239614, 479228, 786559, 838649, 1573118, 1677298, 3146236, 3354596, 5505913, 11011826, 18090857, 22023652, 36181714, 72363428, 126635999, 253271998, 506543996]

約数ペア:

[(1, 506543996), (2, 253271998), (4, 126635999), (7, 72363428), (14, 36181714), (23, 22023652), (28, 18090857), (46, 11011826), (92, 5505913), (151, 3354596), (161, 3146236), (302, 1677298), (322, 1573118), (604, 838649), (644, 786559), (1057, 479228), (2114, 239614), (3473, 145852), (4228, 119807), (5209, 97244), (6946, 72926), (10418, 48622), (13892, 36463), (20836, 24311)]