1330332948

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{754157}}^1$

素因数の和:754181

約数の個数: 54

約数和(自身を含む): 3911817546

約数和(自身を除く): 2581484598

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 754157, 1508314, 2262471, 3016628, 4524942, 5279099, 6787413, 9049884, 10558198, 13574826, 15837297, 21116396, 27149652, 31674594, 36953693, 47511891, 63349188, 73907386, 95023782, 110861079, 147814772, 190047564, 221722158, 332583237, 443444316, 665166474, 1330332948]

約数ペア:

[(1, 1330332948), (2, 665166474), (3, 443444316), (4, 332583237), (6, 221722158), (7, 190047564), (9, 147814772), (12, 110861079), (14, 95023782), (18, 73907386), (21, 63349188), (28, 47511891), (36, 36953693), (42, 31674594), (49, 27149652), (63, 21116396), (84, 15837297), (98, 13574826), (126, 10558198), (147, 9049884), (196, 6787413), (252, 5279099), (294, 4524942), (441, 3016628), (588, 2262471), (882, 1508314), (1764, 754157)]