761994144

素因数分解:

$2^5\times 3^2\times {\mathrm{53}}^1\times {\mathrm{49921}}^1$

素因数の和:49990

約数の個数: 72

約数和(自身を含む): 2207850372

約数和(自身を除く): 1445856228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 72, 96, 106, 144, 159, 212, 288, 318, 424, 477, 636, 848, 954, 1272, 1696, 1908, 2544, 3816, 5088, 7632, 15264, 49921, 99842, 149763, 199684, 299526, 399368, 449289, 599052, 798736, 898578, 1198104, 1597472, 1797156, 2396208, 2645813, 3594312, 4792416, 5291626, 7188624, 7937439, 10583252, 14377248, 15874878, 21166504, 23812317, 31749756, 42333008, 47624634, 63499512, 84666016, 95249268, 126999024, 190498536, 253998048, 380997072, 761994144]

約数ペア:

[(1, 761994144), (2, 380997072), (3, 253998048), (4, 190498536), (6, 126999024), (8, 95249268), (9, 84666016), (12, 63499512), (16, 47624634), (18, 42333008), (24, 31749756), (32, 23812317), (36, 21166504), (48, 15874878), (53, 14377248), (72, 10583252), (96, 7937439), (106, 7188624), (144, 5291626), (159, 4792416), (212, 3594312), (288, 2645813), (318, 2396208), (424, 1797156), (477, 1597472), (636, 1198104), (848, 898578), (954, 798736), (1272, 599052), (1696, 449289), (1908, 399368), (2544, 299526), (3816, 199684), (5088, 149763), (7632, 99842), (15264, 49921)]