282860604

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1931}}^1$

素因数の和:2267

約数の個数: 72

約数和(自身を含む): 772869552

約数和(自身を除く): 490008948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 313, 468, 626, 939, 1252, 1878, 1931, 2817, 3756, 3862, 4069, 5634, 5793, 7724, 8138, 11268, 11586, 12207, 16276, 17379, 23172, 24414, 25103, 34758, 36621, 48828, 50206, 69516, 73242, 75309, 100412, 146484, 150618, 225927, 301236, 451854, 604403, 903708, 1208806, 1813209, 2417612, 3626418, 5439627, 7252836, 7857239, 10879254, 15714478, 21758508, 23571717, 31428956, 47143434, 70715151, 94286868, 141430302, 282860604]

約数ペア:

[(1, 282860604), (2, 141430302), (3, 94286868), (4, 70715151), (6, 47143434), (9, 31428956), (12, 23571717), (13, 21758508), (18, 15714478), (26, 10879254), (36, 7857239), (39, 7252836), (52, 5439627), (78, 3626418), (117, 2417612), (156, 1813209), (234, 1208806), (313, 903708), (468, 604403), (626, 451854), (939, 301236), (1252, 225927), (1878, 150618), (1931, 146484), (2817, 100412), (3756, 75309), (3862, 73242), (4069, 69516), (5634, 50206), (5793, 48828), (7724, 36621), (8138, 34758), (11268, 25103), (11586, 24414), (12207, 23172), (16276, 17379)]