766727544

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1141

約数の個数: 128

約数和(自身を含む): 2172718080

約数和(自身を除く): 1405990536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 61, 66, 88, 94, 122, 132, 141, 183, 188, 244, 264, 282, 366, 376, 488, 517, 564, 671, 732, 1013, 1034, 1128, 1342, 1464, 1551, 2013, 2026, 2068, 2684, 2867, 3039, 3102, 4026, 4052, 4136, 5368, 5734, 6078, 6204, 8052, 8104, 8601, 11143, 11468, 12156, 12408, 16104, 17202, 22286, 22936, 24312, 31537, 33429, 34404, 44572, 47611, 61793, 63074, 66858, 68808, 89144, 94611, 95222, 123586, 126148, 133716, 142833, 185379, 189222, 190444, 247172, 252296, 267432, 285666, 370758, 378444, 380888, 494344, 523721, 571332, 679723, 741516, 756888, 1047442, 1142664, 1359446, 1483032, 1571163, 2039169, 2094884, 2718892, 2904271, 3142326, 4078338, 4189768, 5437784, 5808542, 6284652, 8156676, 8712813, 11617084, 12569304, 16313352, 17425626, 23234168, 31946981, 34851252, 63893962, 69702504, 95840943, 127787924, 191681886, 255575848, 383363772, 766727544]

約数ペア:

[(1, 766727544), (2, 383363772), (3, 255575848), (4, 191681886), (6, 127787924), (8, 95840943), (11, 69702504), (12, 63893962), (22, 34851252), (24, 31946981), (33, 23234168), (44, 17425626), (47, 16313352), (61, 12569304), (66, 11617084), (88, 8712813), (94, 8156676), (122, 6284652), (132, 5808542), (141, 5437784), (183, 4189768), (188, 4078338), (244, 3142326), (264, 2904271), (282, 2718892), (366, 2094884), (376, 2039169), (488, 1571163), (517, 1483032), (564, 1359446), (671, 1142664), (732, 1047442), (1013, 756888), (1034, 741516), (1128, 679723), (1342, 571332), (1464, 523721), (1551, 494344), (2013, 380888), (2026, 378444), (2068, 370758), (2684, 285666), (2867, 267432), (3039, 252296), (3102, 247172), (4026, 190444), (4052, 189222), (4136, 185379), (5368, 142833), (5734, 133716), (6078, 126148), (6204, 123586), (8052, 95222), (8104, 94611), (8601, 89144), (11143, 68808), (11468, 66858), (12156, 63074), (12408, 61793), (16104, 47611), (17202, 44572), (22286, 34404), (22936, 33429), (24312, 31537)]