6620371198

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{1579}}^1$

素因数の和:2089

約数の個数: 64

約数和(自身を含む): 12286080000

約数和(自身を除く): 5665708802

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 449, 667, 898, 1334, 1579, 3143, 3158, 4669, 6286, 9338, 10327, 11053, 13021, 20654, 22106, 26042, 36317, 45791, 72289, 72634, 91147, 91582, 144578, 182294, 254219, 299483, 320537, 508438, 598966, 641074, 708971, 1053193, 1417942, 2096381, 2106386, 4192762, 4962797, 7372351, 9925594, 14744702, 16306333, 20560159, 32612666, 41120318, 114144331, 143921113, 228288662, 287842226, 472883657, 945767314, 3310185599, 6620371198]

約数ペア:

[(1, 6620371198), (2, 3310185599), (7, 945767314), (14, 472883657), (23, 287842226), (29, 228288662), (46, 143921113), (58, 114144331), (161, 41120318), (203, 32612666), (322, 20560159), (406, 16306333), (449, 14744702), (667, 9925594), (898, 7372351), (1334, 4962797), (1579, 4192762), (3143, 2106386), (3158, 2096381), (4669, 1417942), (6286, 1053193), (9338, 708971), (10327, 641074), (11053, 598966), (13021, 508438), (20654, 320537), (22106, 299483), (26042, 254219), (36317, 182294), (45791, 144578), (72289, 91582), (72634, 91147)]