1292820048

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{230203}}^1$

素因数の和:230233

約数の個数: 80

約数和(自身を含む): 3996341440

約数和(自身を除く): 2703521392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 230203, 460406, 690609, 920812, 1381218, 1841624, 2071827, 2762436, 2992639, 3683248, 4143654, 5524872, 5985278, 6215481, 8287308, 8977917, 11049744, 11970556, 12430962, 16574616, 17955834, 23941112, 24861924, 26933751, 33149232, 35911668, 47882224, 49723848, 53867502, 71823336, 80801253, 99447696, 107735004, 143646672, 161602506, 215470008, 323205012, 430940016, 646410024, 1292820048]

約数ペア:

[(1, 1292820048), (2, 646410024), (3, 430940016), (4, 323205012), (6, 215470008), (8, 161602506), (9, 143646672), (12, 107735004), (13, 99447696), (16, 80801253), (18, 71823336), (24, 53867502), (26, 49723848), (27, 47882224), (36, 35911668), (39, 33149232), (48, 26933751), (52, 24861924), (54, 23941112), (72, 17955834), (78, 16574616), (104, 12430962), (108, 11970556), (117, 11049744), (144, 8977917), (156, 8287308), (208, 6215481), (216, 5985278), (234, 5524872), (312, 4143654), (351, 3683248), (432, 2992639), (468, 2762436), (624, 2071827), (702, 1841624), (936, 1381218), (1404, 920812), (1872, 690609), (2808, 460406), (5616, 230203)]