465598448

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2521}}^1$

素因数の和:2650

約数の個数: 80

約数和(自身を含む): 1103304384

約数和(自身を除く): 637705936

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 97, 112, 119, 136, 194, 238, 272, 388, 476, 679, 776, 952, 1358, 1552, 1649, 1904, 2521, 2716, 3298, 5042, 5432, 6596, 10084, 10864, 11543, 13192, 17647, 20168, 23086, 26384, 35294, 40336, 42857, 46172, 70588, 85714, 92344, 141176, 171428, 184688, 244537, 282352, 299999, 342856, 489074, 599998, 685712, 978148, 1199996, 1711759, 1956296, 2399992, 3423518, 3912592, 4157129, 4799984, 6847036, 8314258, 13694072, 16628516, 27388144, 29099903, 33257032, 58199806, 66514064, 116399612, 232799224, 465598448]

約数ペア:

[(1, 465598448), (2, 232799224), (4, 116399612), (7, 66514064), (8, 58199806), (14, 33257032), (16, 29099903), (17, 27388144), (28, 16628516), (34, 13694072), (56, 8314258), (68, 6847036), (97, 4799984), (112, 4157129), (119, 3912592), (136, 3423518), (194, 2399992), (238, 1956296), (272, 1711759), (388, 1199996), (476, 978148), (679, 685712), (776, 599998), (952, 489074), (1358, 342856), (1552, 299999), (1649, 282352), (1904, 244537), (2521, 184688), (2716, 171428), (3298, 141176), (5042, 92344), (5432, 85714), (6596, 70588), (10084, 46172), (10864, 42857), (11543, 40336), (13192, 35294), (17647, 26384), (20168, 23086)]