5279747508

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{258659}}^1$

素因数の和:258688

約数の個数: 84

約数和(自身を含む): 15832061280

約数和(自身を除く): 10552313772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 10206, 20412, 258659, 517318, 775977, 1034636, 1551954, 1810613, 2327931, 3103908, 3621226, 4655862, 5431839, 6983793, 7242452, 9311724, 10863678, 13967586, 16295517, 20951379, 21727356, 27935172, 32591034, 41902758, 48886551, 62854137, 65182068, 83805516, 97773102, 125708274, 146659653, 188562411, 195546204, 251416548, 293319306, 377124822, 439978959, 586638612, 754249644, 879957918, 1319936877, 1759915836, 2639873754, 5279747508]

約数ペア:

[(1, 5279747508), (2, 2639873754), (3, 1759915836), (4, 1319936877), (6, 879957918), (7, 754249644), (9, 586638612), (12, 439978959), (14, 377124822), (18, 293319306), (21, 251416548), (27, 195546204), (28, 188562411), (36, 146659653), (42, 125708274), (54, 97773102), (63, 83805516), (81, 65182068), (84, 62854137), (108, 48886551), (126, 41902758), (162, 32591034), (189, 27935172), (243, 21727356), (252, 20951379), (324, 16295517), (378, 13967586), (486, 10863678), (567, 9311724), (729, 7242452), (756, 6983793), (972, 5431839), (1134, 4655862), (1458, 3621226), (1701, 3103908), (2268, 2327931), (2916, 1810613), (3402, 1551954), (5103, 1034636), (6804, 775977), (10206, 517318), (20412, 258659)]