266005872

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2753}}^1$

素因数の和:2839

約数の個数: 120

約数和(自身を含む): 825737328

約数和(自身を除く): 559731456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 61, 66, 72, 88, 99, 122, 132, 144, 176, 183, 198, 244, 264, 366, 396, 488, 528, 549, 671, 732, 792, 976, 1098, 1342, 1464, 1584, 2013, 2196, 2684, 2753, 2928, 4026, 4392, 5368, 5506, 6039, 8052, 8259, 8784, 10736, 11012, 12078, 16104, 16518, 22024, 24156, 24777, 30283, 32208, 33036, 44048, 48312, 49554, 60566, 66072, 90849, 96624, 99108, 121132, 132144, 167933, 181698, 198216, 242264, 272547, 335866, 363396, 396432, 484528, 503799, 545094, 671732, 726792, 1007598, 1090188, 1343464, 1453584, 1511397, 1847263, 2015196, 2180376, 2686928, 3022794, 3694526, 4030392, 4360752, 5541789, 6045588, 7389052, 8060784, 11083578, 12091176, 14778104, 16625367, 22167156, 24182352, 29556208, 33250734, 44334312, 66501468, 88668624, 133002936, 266005872]

約数ペア:

[(1, 266005872), (2, 133002936), (3, 88668624), (4, 66501468), (6, 44334312), (8, 33250734), (9, 29556208), (11, 24182352), (12, 22167156), (16, 16625367), (18, 14778104), (22, 12091176), (24, 11083578), (33, 8060784), (36, 7389052), (44, 6045588), (48, 5541789), (61, 4360752), (66, 4030392), (72, 3694526), (88, 3022794), (99, 2686928), (122, 2180376), (132, 2015196), (144, 1847263), (176, 1511397), (183, 1453584), (198, 1343464), (244, 1090188), (264, 1007598), (366, 726792), (396, 671732), (488, 545094), (528, 503799), (549, 484528), (671, 396432), (732, 363396), (792, 335866), (976, 272547), (1098, 242264), (1342, 198216), (1464, 181698), (1584, 167933), (2013, 132144), (2196, 121132), (2684, 99108), (2753, 96624), (2928, 90849), (4026, 66072), (4392, 60566), (5368, 49554), (5506, 48312), (6039, 44048), (8052, 33036), (8259, 32208), (8784, 30283), (10736, 24777), (11012, 24156), (12078, 22024), (16104, 16518)]