447138792

素因数分解:

$2^3\times 3^4\times {\mathrm{31}}^1\times {\mathrm{22259}}^1$

素因数の和:22308

約数の個数: 80

約数和(自身を含む): 1292860800

約数和(自身を除く): 845722008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 81, 93, 108, 124, 162, 186, 216, 248, 279, 324, 372, 558, 648, 744, 837, 1116, 1674, 2232, 2511, 3348, 5022, 6696, 10044, 20088, 22259, 44518, 66777, 89036, 133554, 178072, 200331, 267108, 400662, 534216, 600993, 690029, 801324, 1201986, 1380058, 1602648, 1802979, 2070087, 2403972, 2760116, 3605958, 4140174, 4807944, 5520232, 6210261, 7211916, 8280348, 12420522, 14423832, 16560696, 18630783, 24841044, 37261566, 49682088, 55892349, 74523132, 111784698, 149046264, 223569396, 447138792]

約数ペア:

[(1, 447138792), (2, 223569396), (3, 149046264), (4, 111784698), (6, 74523132), (8, 55892349), (9, 49682088), (12, 37261566), (18, 24841044), (24, 18630783), (27, 16560696), (31, 14423832), (36, 12420522), (54, 8280348), (62, 7211916), (72, 6210261), (81, 5520232), (93, 4807944), (108, 4140174), (124, 3605958), (162, 2760116), (186, 2403972), (216, 2070087), (248, 1802979), (279, 1602648), (324, 1380058), (372, 1201986), (558, 801324), (648, 690029), (744, 600993), (837, 534216), (1116, 400662), (1674, 267108), (2232, 200331), (2511, 178072), (3348, 133554), (5022, 89036), (6696, 66777), (10044, 44518), (20088, 22259)]