215618088417

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1\times {\mathrm{1609}}^1$

素因数の和:2262

約数の個数: 64

約数和(自身を含む): 315055104000

約数和(自身を除く): 99437015583

約数列:

[1, 3, 19, 31, 57, 93, 181, 419, 543, 589, 1257, 1609, 1767, 3439, 4827, 5611, 7961, 10317, 12989, 16833, 23883, 30571, 38967, 49879, 75839, 91713, 106609, 149637, 227517, 246791, 291229, 319827, 674171, 740373, 873687, 947701, 1440941, 2022513, 2351009, 2843103, 4322823, 5533351, 7053027, 9028099, 12809249, 16600053, 20899301, 27084297, 38427747, 44669171, 62697903, 122024951, 134007513, 171533881, 366074853, 397086719, 514601643, 1191260157, 2318474069, 3782773481, 6955422207, 11348320443, 71872696139, 215618088417]

約数ペア:

[(1, 215618088417), (3, 71872696139), (19, 11348320443), (31, 6955422207), (57, 3782773481), (93, 2318474069), (181, 1191260157), (419, 514601643), (543, 397086719), (589, 366074853), (1257, 171533881), (1609, 134007513), (1767, 122024951), (3439, 62697903), (4827, 44669171), (5611, 38427747), (7961, 27084297), (10317, 20899301), (12989, 16600053), (16833, 12809249), (23883, 9028099), (30571, 7053027), (38967, 5533351), (49879, 4322823), (75839, 2843103), (91713, 2351009), (106609, 2022513), (149637, 1440941), (227517, 947701), (246791, 873687), (291229, 740373), (319827, 674171)]