290989584

素因数分解:

$2^4\times 3^5\times {\mathrm{74843}}^1$

素因数の和:74866

約数の個数: 60

約数和(自身を含む): 844539696

約数和(自身を除く): 553550112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 972, 1296, 1944, 3888, 74843, 149686, 224529, 299372, 449058, 598744, 673587, 898116, 1197488, 1347174, 1796232, 2020761, 2694348, 3592464, 4041522, 5388696, 6062283, 8083044, 10777392, 12124566, 16166088, 18186849, 24249132, 32332176, 36373698, 48498264, 72747396, 96996528, 145494792, 290989584]

約数ペア:

[(1, 290989584), (2, 145494792), (3, 96996528), (4, 72747396), (6, 48498264), (8, 36373698), (9, 32332176), (12, 24249132), (16, 18186849), (18, 16166088), (24, 12124566), (27, 10777392), (36, 8083044), (48, 6062283), (54, 5388696), (72, 4041522), (81, 3592464), (108, 2694348), (144, 2020761), (162, 1796232), (216, 1347174), (243, 1197488), (324, 898116), (432, 673587), (486, 598744), (648, 449058), (972, 299372), (1296, 224529), (1944, 149686), (3888, 74843)]