764348004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{8741}}^1$

素因数の和:9105

約数の個数: 72

約数和(自身を含む): 2214733248

約数和(自身を除く): 1450385244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 347, 694, 1041, 1388, 2082, 2429, 3123, 4164, 4858, 6246, 7287, 8741, 9716, 12492, 14574, 17482, 21861, 26223, 29148, 34964, 43722, 52446, 61187, 78669, 87444, 104892, 122374, 157338, 183561, 244748, 314676, 367122, 550683, 734244, 1101366, 2202732, 3033127, 6066254, 9099381, 12132508, 18198762, 21231889, 27298143, 36397524, 42463778, 54596286, 63695667, 84927556, 109192572, 127391334, 191087001, 254782668, 382174002, 764348004]

約数ペア:

[(1, 764348004), (2, 382174002), (3, 254782668), (4, 191087001), (6, 127391334), (7, 109192572), (9, 84927556), (12, 63695667), (14, 54596286), (18, 42463778), (21, 36397524), (28, 27298143), (36, 21231889), (42, 18198762), (63, 12132508), (84, 9099381), (126, 6066254), (252, 3033127), (347, 2202732), (694, 1101366), (1041, 734244), (1388, 550683), (2082, 367122), (2429, 314676), (3123, 244748), (4164, 183561), (4858, 157338), (6246, 122374), (7287, 104892), (8741, 87444), (9716, 78669), (12492, 61187), (14574, 52446), (17482, 43722), (21861, 34964), (26223, 29148)]