1330361128264

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1\times {\mathrm{682049}}^1$

素因数の和:682694

約数の個数: 64

約数和(自身を含む): 2902586544000

約数和(自身を除く): 1572225415736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 571, 854, 1142, 1708, 2284, 3416, 3997, 4568, 7994, 15988, 31976, 34831, 69662, 139324, 243817, 278648, 487634, 682049, 975268, 1364098, 1950536, 2728196, 4774343, 5456392, 9548686, 19097372, 38194744, 41604989, 83209978, 166419956, 291234923, 332839912, 389449979, 582469846, 778899958, 1164939692, 1557799916, 2329879384, 2726149853, 3115599832, 5452299706, 10904599412, 21809198824, 23756448719, 47512897438, 95025794876, 166295141033, 190051589752, 332590282066, 665180564132, 1330361128264]

約数ペア:

[(1, 1330361128264), (2, 665180564132), (4, 332590282066), (7, 190051589752), (8, 166295141033), (14, 95025794876), (28, 47512897438), (56, 23756448719), (61, 21809198824), (122, 10904599412), (244, 5452299706), (427, 3115599832), (488, 2726149853), (571, 2329879384), (854, 1557799916), (1142, 1164939692), (1708, 778899958), (2284, 582469846), (3416, 389449979), (3997, 332839912), (4568, 291234923), (7994, 166419956), (15988, 83209978), (31976, 41604989), (34831, 38194744), (69662, 19097372), (139324, 9548686), (243817, 5456392), (278648, 4774343), (487634, 2728196), (682049, 1950536), (975268, 1364098)]