540460908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{3643}}^1$

素因数の和:3983

約数の個数: 72

約数和(自身を含む): 1476301008

約数和(自身を除く): 935840100

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 317, 468, 634, 951, 1268, 1902, 2853, 3643, 3804, 4121, 5706, 7286, 8242, 10929, 11412, 12363, 14572, 16484, 21858, 24726, 32787, 37089, 43716, 47359, 49452, 65574, 74178, 94718, 131148, 142077, 148356, 189436, 284154, 426231, 568308, 852462, 1154831, 1704924, 2309662, 3464493, 4619324, 6928986, 10393479, 13857972, 15012803, 20786958, 30025606, 41573916, 45038409, 60051212, 90076818, 135115227, 180153636, 270230454, 540460908]

約数ペア:

[(1, 540460908), (2, 270230454), (3, 180153636), (4, 135115227), (6, 90076818), (9, 60051212), (12, 45038409), (13, 41573916), (18, 30025606), (26, 20786958), (36, 15012803), (39, 13857972), (52, 10393479), (78, 6928986), (117, 4619324), (156, 3464493), (234, 2309662), (317, 1704924), (468, 1154831), (634, 852462), (951, 568308), (1268, 426231), (1902, 284154), (2853, 189436), (3643, 148356), (3804, 142077), (4121, 131148), (5706, 94718), (7286, 74178), (8242, 65574), (10929, 49452), (11412, 47359), (12363, 43716), (14572, 37089), (16484, 32787), (21858, 24726)]