173679136688

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1\times {\mathrm{6563}}^1$

素因数の和:6946

約数の個数: 80

約数和(自身を含む): 345727455360

約数和(自身を除く): 172048318672

約数列:

[1, 2, 4, 8, 16, 73, 139, 146, 163, 278, 292, 326, 556, 584, 652, 1112, 1168, 1304, 2224, 2608, 6563, 10147, 11899, 13126, 20294, 22657, 23798, 26252, 40588, 45314, 47596, 52504, 81176, 90628, 95192, 105008, 162352, 181256, 190384, 362512, 479099, 912257, 958198, 1069769, 1653961, 1824514, 1916396, 2139538, 3307922, 3649028, 3832792, 4279076, 6615844, 7298056, 7665584, 8558152, 13231688, 14596112, 17116304, 26463376, 66594761, 78093137, 133189522, 148697891, 156186274, 266379044, 297395782, 312372548, 532758088, 594791564, 624745096, 1065516176, 1189583128, 1249490192, 2379166256, 10854946043, 21709892086, 43419784172, 86839568344, 173679136688]

約数ペア:

[(1, 173679136688), (2, 86839568344), (4, 43419784172), (8, 21709892086), (16, 10854946043), (73, 2379166256), (139, 1249490192), (146, 1189583128), (163, 1065516176), (278, 624745096), (292, 594791564), (326, 532758088), (556, 312372548), (584, 297395782), (652, 266379044), (1112, 156186274), (1168, 148697891), (1304, 133189522), (2224, 78093137), (2608, 66594761), (6563, 26463376), (10147, 17116304), (11899, 14596112), (13126, 13231688), (20294, 8558152), (22657, 7665584), (23798, 7298056), (26252, 6615844), (40588, 4279076), (45314, 3832792), (47596, 3649028), (52504, 3307922), (81176, 2139538), (90628, 1916396), (95192, 1824514), (105008, 1653961), (162352, 1069769), (181256, 958198), (190384, 912257), (362512, 479099)]