253514712

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{1187}}^1$

素因数の和:2016

約数の個数: 64

約数和(自身を含む): 692841600

約数和(自身を除く): 439326888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 809, 1187, 1618, 2374, 2427, 3236, 3561, 4748, 4854, 6472, 7122, 8899, 9496, 9708, 13057, 14244, 17798, 19416, 26114, 26697, 28488, 35596, 39171, 52228, 53394, 71192, 78342, 104456, 106788, 156684, 213576, 313368, 960283, 1920566, 2880849, 3841132, 5761698, 7682264, 10563113, 11523396, 21126226, 23046792, 31689339, 42252452, 63378678, 84504904, 126757356, 253514712]

約数ペア:

[(1, 253514712), (2, 126757356), (3, 84504904), (4, 63378678), (6, 42252452), (8, 31689339), (11, 23046792), (12, 21126226), (22, 11523396), (24, 10563113), (33, 7682264), (44, 5761698), (66, 3841132), (88, 2880849), (132, 1920566), (264, 960283), (809, 313368), (1187, 213576), (1618, 156684), (2374, 106788), (2427, 104456), (3236, 78342), (3561, 71192), (4748, 53394), (4854, 52228), (6472, 39171), (7122, 35596), (8899, 28488), (9496, 26697), (9708, 26114), (13057, 19416), (14244, 17798)]