1386498989848

素因数分解:

$2^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3251}}^1\times {\mathrm{47303}}^1$

素因数の和:50597

約数の個数: 96

約数和(自身を含む): 3156645116160

約数和(自身を除く): 1770146126312

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 49, 56, 92, 98, 161, 184, 196, 322, 392, 644, 1127, 1288, 2254, 3251, 4508, 6502, 9016, 13004, 22757, 26008, 45514, 47303, 74773, 91028, 94606, 149546, 159299, 182056, 189212, 299092, 318598, 331121, 378424, 523411, 598184, 637196, 662242, 1046822, 1087969, 1274392, 1324484, 2093644, 2175938, 2317847, 2648968, 3663877, 4187288, 4351876, 4635694, 7327754, 7615783, 8703752, 9271388, 14655508, 15231566, 18542776, 29311016, 30463132, 53310481, 60926264, 106620962, 153782053, 213241924, 307564106, 426483848, 615128212, 1076474371, 1230256424, 2152948742, 3536987219, 4305897484, 7073974438, 7535320597, 8611794968, 14147948876, 15070641194, 24758910533, 28295897752, 30141282388, 49517821066, 60282564776, 99035642132, 173312373731, 198071284264, 346624747462, 693249494924, 1386498989848]

約数ペア:

[(1, 1386498989848), (2, 693249494924), (4, 346624747462), (7, 198071284264), (8, 173312373731), (14, 99035642132), (23, 60282564776), (28, 49517821066), (46, 30141282388), (49, 28295897752), (56, 24758910533), (92, 15070641194), (98, 14147948876), (161, 8611794968), (184, 7535320597), (196, 7073974438), (322, 4305897484), (392, 3536987219), (644, 2152948742), (1127, 1230256424), (1288, 1076474371), (2254, 615128212), (3251, 426483848), (4508, 307564106), (6502, 213241924), (9016, 153782053), (13004, 106620962), (22757, 60926264), (26008, 53310481), (45514, 30463132), (47303, 29311016), (74773, 18542776), (91028, 15231566), (94606, 14655508), (149546, 9271388), (159299, 8703752), (182056, 7615783), (189212, 7327754), (299092, 4635694), (318598, 4351876), (331121, 4187288), (378424, 3663877), (523411, 2648968), (598184, 2317847), (637196, 2175938), (662242, 2093644), (1046822, 1324484), (1087969, 1274392)]