1729440804978

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5519}}^1\times {\mathrm{916261}}^1$

素因数の和:921807

約数の個数: 48

約数和(自身を含む): 3945057667200

約数和(自身を除く): 2215616862222

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 5519, 11038, 16557, 33114, 49671, 99342, 104861, 209722, 314583, 629166, 916261, 943749, 1832522, 1887498, 2748783, 5497566, 8246349, 16492698, 17408959, 34817918, 52226877, 104453754, 156680631, 313361262, 5056844459, 10113688918, 15170533377, 30341066754, 45511600131, 91023200262, 96080044721, 192160089442, 288240134163, 576480268326, 864720402489, 1729440804978]

約数ペア:

[(1, 1729440804978), (2, 864720402489), (3, 576480268326), (6, 288240134163), (9, 192160089442), (18, 96080044721), (19, 91023200262), (38, 45511600131), (57, 30341066754), (114, 15170533377), (171, 10113688918), (342, 5056844459), (5519, 313361262), (11038, 156680631), (16557, 104453754), (33114, 52226877), (49671, 34817918), (99342, 17408959), (104861, 16492698), (209722, 8246349), (314583, 5497566), (629166, 2748783), (916261, 1887498), (943749, 1832522)]