1330609518

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{977}}^1\times {\mathrm{1201}}^1$

素因数の和:2199

約数の個数: 80

約数和(自身を含む): 3413814624

約数和(自身を除く): 2083205106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 977, 1134, 1201, 1954, 2402, 2931, 3603, 5862, 6839, 7206, 8407, 8793, 10809, 13678, 16814, 17586, 20517, 21618, 25221, 26379, 32427, 41034, 50442, 52758, 61551, 64854, 75663, 79137, 97281, 123102, 151326, 158274, 184653, 194562, 226989, 369306, 453978, 553959, 680967, 1107918, 1173377, 1361934, 2346754, 3520131, 7040262, 8213639, 10560393, 16427278, 21120786, 24640917, 31681179, 49281834, 63362358, 73922751, 95043537, 147845502, 190087074, 221768253, 443536506, 665304759, 1330609518]

約数ペア:

[(1, 1330609518), (2, 665304759), (3, 443536506), (6, 221768253), (7, 190087074), (9, 147845502), (14, 95043537), (18, 73922751), (21, 63362358), (27, 49281834), (42, 31681179), (54, 24640917), (63, 21120786), (81, 16427278), (126, 10560393), (162, 8213639), (189, 7040262), (378, 3520131), (567, 2346754), (977, 1361934), (1134, 1173377), (1201, 1107918), (1954, 680967), (2402, 553959), (2931, 453978), (3603, 369306), (5862, 226989), (6839, 194562), (7206, 184653), (8407, 158274), (8793, 151326), (10809, 123102), (13678, 97281), (16814, 79137), (17586, 75663), (20517, 64854), (21618, 61551), (25221, 52758), (26379, 50442), (32427, 41034)]