442259488

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73907}}^1$

素因数の和:73945

約数の個数: 48

約数和(自身を含む): 1005740064

約数和(自身を除く): 563480576

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 73907, 147814, 295628, 591256, 812977, 1182512, 1256419, 1625954, 2365024, 2512838, 3251908, 5025676, 6503816, 10051352, 13007632, 13820609, 20102704, 26015264, 27641218, 40205408, 55282436, 110564872, 221129744, 442259488]

約数ペア:

[(1, 442259488), (2, 221129744), (4, 110564872), (8, 55282436), (11, 40205408), (16, 27641218), (17, 26015264), (22, 20102704), (32, 13820609), (34, 13007632), (44, 10051352), (68, 6503816), (88, 5025676), (136, 3251908), (176, 2512838), (187, 2365024), (272, 1625954), (352, 1256419), (374, 1182512), (544, 812977), (748, 591256), (1496, 295628), (2992, 147814), (5984, 73907)]