945337248

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{172759}}^1$

素因数の和:172794

約数の個数: 72

約数和(自身を含む): 2829808800

約数和(自身を除く): 1884471552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 172759, 345518, 518277, 691036, 1036554, 1382072, 1554831, 2073108, 2764144, 3109662, 3282421, 4146216, 5528288, 6219324, 6564842, 8292432, 9847263, 12438648, 13129684, 16584864, 19694526, 24877296, 26259368, 29541789, 39389052, 49754592, 52518736, 59083578, 78778104, 105037472, 118167156, 157556208, 236334312, 315112416, 472668624, 945337248]

約数ペア:

[(1, 945337248), (2, 472668624), (3, 315112416), (4, 236334312), (6, 157556208), (8, 118167156), (9, 105037472), (12, 78778104), (16, 59083578), (18, 52518736), (19, 49754592), (24, 39389052), (32, 29541789), (36, 26259368), (38, 24877296), (48, 19694526), (57, 16584864), (72, 13129684), (76, 12438648), (96, 9847263), (114, 8292432), (144, 6564842), (152, 6219324), (171, 5528288), (228, 4146216), (288, 3282421), (304, 3109662), (342, 2764144), (456, 2073108), (608, 1554831), (684, 1382072), (912, 1036554), (1368, 691036), (1824, 518277), (2736, 345518), (5472, 172759)]