8489609828

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{22441}}^1$

素因数の和:22740

約数の個数: 48

約数和(自身を含む): 17343177600

約数和(自身を除く): 8853567772

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 229, 236, 413, 458, 826, 916, 1603, 1652, 3206, 6412, 13511, 22441, 27022, 44882, 54044, 89764, 94577, 157087, 189154, 314174, 378308, 628348, 1324019, 2648038, 5138989, 5296076, 9268133, 10277978, 18536266, 20555956, 35972923, 37072532, 71945846, 143891692, 303200351, 606400702, 1212801404, 2122402457, 4244804914, 8489609828]

約数ペア:

[(1, 8489609828), (2, 4244804914), (4, 2122402457), (7, 1212801404), (14, 606400702), (28, 303200351), (59, 143891692), (118, 71945846), (229, 37072532), (236, 35972923), (413, 20555956), (458, 18536266), (826, 10277978), (916, 9268133), (1603, 5296076), (1652, 5138989), (3206, 2648038), (6412, 1324019), (13511, 628348), (22441, 378308), (27022, 314174), (44882, 189154), (54044, 157087), (89764, 94577)]