261175414248

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{16889}}^1$

素因数の和:17472

約数の個数: 192

約数和(自身を含む): 823334803200

約数和(自身を除く): 562159388952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 61, 63, 72, 84, 122, 126, 168, 183, 244, 252, 366, 427, 488, 503, 504, 549, 732, 854, 1006, 1098, 1281, 1464, 1509, 1708, 2012, 2196, 2562, 3018, 3416, 3521, 3843, 4024, 4392, 4527, 5124, 6036, 7042, 7686, 9054, 10248, 10563, 12072, 14084, 15372, 16889, 18108, 21126, 28168, 30683, 30744, 31689, 33778, 36216, 42252, 50667, 61366, 63378, 67556, 84504, 92049, 101334, 118223, 122732, 126756, 135112, 152001, 184098, 202668, 214781, 236446, 245464, 253512, 276147, 304002, 354669, 368196, 405336, 429562, 472892, 552294, 608004, 644343, 709338, 736392, 859124, 945784, 1030229, 1064007, 1104588, 1216008, 1288686, 1418676, 1718248, 1933029, 2060458, 2128014, 2209176, 2577372, 2837352, 3090687, 3866058, 4120916, 4256028, 5154744, 6181374, 7211603, 7732116, 8241832, 8495167, 8512056, 9272061, 12362748, 14423206, 15464232, 16990334, 18544122, 21634809, 24725496, 25485501, 28846412, 33980668, 37088244, 43269618, 50971002, 57692824, 59466169, 64904427, 67961336, 74176488, 76456503, 86539236, 101942004, 118932338, 129808854, 152913006, 173078472, 178398507, 203884008, 237864676, 259617708, 305826012, 356797014, 475729352, 518205187, 519235416, 535195521, 611652024, 713594028, 1036410374, 1070391042, 1427188056, 1554615561, 2072820748, 2140782084, 3109231122, 3627436309, 4145641496, 4281564168, 4663846683, 6218462244, 7254872618, 9327693366, 10882308927, 12436924488, 14509745236, 18655386732, 21764617854, 29019490472, 32646926781, 37310773464, 43529235708, 65293853562, 87058471416, 130587707124, 261175414248]

約数ペア:

[(1, 261175414248), (2, 130587707124), (3, 87058471416), (4, 65293853562), (6, 43529235708), (7, 37310773464), (8, 32646926781), (9, 29019490472), (12, 21764617854), (14, 18655386732), (18, 14509745236), (21, 12436924488), (24, 10882308927), (28, 9327693366), (36, 7254872618), (42, 6218462244), (56, 4663846683), (61, 4281564168), (63, 4145641496), (72, 3627436309), (84, 3109231122), (122, 2140782084), (126, 2072820748), (168, 1554615561), (183, 1427188056), (244, 1070391042), (252, 1036410374), (366, 713594028), (427, 611652024), (488, 535195521), (503, 519235416), (504, 518205187), (549, 475729352), (732, 356797014), (854, 305826012), (1006, 259617708), (1098, 237864676), (1281, 203884008), (1464, 178398507), (1509, 173078472), (1708, 152913006), (2012, 129808854), (2196, 118932338), (2562, 101942004), (3018, 86539236), (3416, 76456503), (3521, 74176488), (3843, 67961336), (4024, 64904427), (4392, 59466169), (4527, 57692824), (5124, 50971002), (6036, 43269618), (7042, 37088244), (7686, 33980668), (9054, 28846412), (10248, 25485501), (10563, 24725496), (12072, 21634809), (14084, 18544122), (15372, 16990334), (16889, 15464232), (18108, 14423206), (21126, 12362748), (28168, 9272061), (30683, 8512056), (30744, 8495167), (31689, 8241832), (33778, 7732116), (36216, 7211603), (42252, 6181374), (50667, 5154744), (61366, 4256028), (63378, 4120916), (67556, 3866058), (84504, 3090687), (92049, 2837352), (101334, 2577372), (118223, 2209176), (122732, 2128014), (126756, 2060458), (135112, 1933029), (152001, 1718248), (184098, 1418676), (202668, 1288686), (214781, 1216008), (236446, 1104588), (245464, 1064007), (253512, 1030229), (276147, 945784), (304002, 859124), (354669, 736392), (368196, 709338), (405336, 644343), (429562, 608004), (472892, 552294)]