539294028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{493859}}^1$

素因数の和:493886

約数の個数: 48

約数和(自身を含む): 1548744960

約数和(自身を除く): 1009450932

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 493859, 987718, 1481577, 1975436, 2963154, 3457013, 5926308, 6420167, 6914026, 10371039, 12840334, 13828052, 19260501, 20742078, 25680668, 38521002, 41484156, 44941169, 77042004, 89882338, 134823507, 179764676, 269647014, 539294028]

約数ペア:

[(1, 539294028), (2, 269647014), (3, 179764676), (4, 134823507), (6, 89882338), (7, 77042004), (12, 44941169), (13, 41484156), (14, 38521002), (21, 25680668), (26, 20742078), (28, 19260501), (39, 13828052), (42, 12840334), (52, 10371039), (78, 6914026), (84, 6420167), (91, 5926308), (156, 3457013), (182, 2963154), (273, 1975436), (364, 1481577), (546, 987718), (1092, 493859)]