776857477122

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^2\times {\mathrm{286771}}^1$

素因数の和:286976

約数の個数: 72

約数和(自身を含む): 1791917783760

約数和(自身を除く): 1015060306638

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 89, 114, 171, 178, 267, 342, 534, 801, 1602, 1691, 3382, 5073, 7921, 10146, 15219, 15842, 23763, 30438, 47526, 71289, 142578, 150499, 286771, 300998, 451497, 573542, 860313, 902994, 1354491, 1720626, 2580939, 2708982, 5161878, 5448649, 10897298, 16345947, 25522619, 32691894, 49037841, 51045238, 76567857, 98075682, 153135714, 229703571, 459407142, 484929761, 969859522, 1454789283, 2271513091, 2909578566, 4364367849, 4543026182, 6814539273, 8728735698, 13629078546, 20443617819, 40887235638, 43158748729, 86317497458, 129476246187, 258952492374, 388428738561, 776857477122]

約数ペア:

[(1, 776857477122), (2, 388428738561), (3, 258952492374), (6, 129476246187), (9, 86317497458), (18, 43158748729), (19, 40887235638), (38, 20443617819), (57, 13629078546), (89, 8728735698), (114, 6814539273), (171, 4543026182), (178, 4364367849), (267, 2909578566), (342, 2271513091), (534, 1454789283), (801, 969859522), (1602, 484929761), (1691, 459407142), (3382, 229703571), (5073, 153135714), (7921, 98075682), (10146, 76567857), (15219, 51045238), (15842, 49037841), (23763, 32691894), (30438, 25522619), (47526, 16345947), (71289, 10897298), (142578, 5448649), (150499, 5161878), (286771, 2708982), (300998, 2580939), (451497, 1720626), (573542, 1354491), (860313, 902994)]