480079516

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{9067}}^1$

素因数の和:9170

約数の個数: 48

約数和(自身を含む): 1007491072

約数和(自身を除く): 527411556

約数列:

[1, 2, 4, 7, 14, 28, 31, 61, 62, 122, 124, 217, 244, 427, 434, 854, 868, 1708, 1891, 3782, 7564, 9067, 13237, 18134, 26474, 36268, 52948, 63469, 126938, 253876, 281077, 553087, 562154, 1106174, 1124308, 1967539, 2212348, 3871609, 3935078, 7743218, 7870156, 15486436, 17145697, 34291394, 68582788, 120019879, 240039758, 480079516]

約数ペア:

[(1, 480079516), (2, 240039758), (4, 120019879), (7, 68582788), (14, 34291394), (28, 17145697), (31, 15486436), (61, 7870156), (62, 7743218), (122, 3935078), (124, 3871609), (217, 2212348), (244, 1967539), (427, 1124308), (434, 1106174), (854, 562154), (868, 553087), (1708, 281077), (1891, 253876), (3782, 126938), (7564, 63469), (9067, 52948), (13237, 36268), (18134, 26474)]