2280890844

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:792

約数の個数: 144

約数和(自身を含む): 6183690240

約数和(自身を除く): 3902799396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 79, 82, 93, 123, 124, 158, 164, 186, 237, 246, 279, 316, 369, 372, 474, 492, 558, 631, 711, 738, 948, 1116, 1262, 1271, 1422, 1476, 1893, 2449, 2524, 2542, 2844, 3239, 3786, 3813, 4898, 5084, 5679, 6478, 7347, 7572, 7626, 9717, 9796, 11358, 11439, 12956, 14694, 15252, 19434, 19561, 22041, 22716, 22878, 25871, 29151, 29388, 38868, 39122, 44082, 45756, 49849, 51742, 58302, 58683, 77613, 78244, 88164, 99698, 100409, 103484, 116604, 117366, 149547, 155226, 176049, 199396, 200818, 232839, 234732, 299094, 301227, 310452, 352098, 401636, 448641, 465678, 598188, 602454, 704196, 802001, 897282, 903681, 931356, 1204908, 1545319, 1604002, 1794564, 1807362, 2043809, 2406003, 3090638, 3208004, 3614724, 4087618, 4635957, 4812006, 6131427, 6181276, 7218009, 8175236, 9271914, 9624012, 12262854, 13907871, 14436018, 18394281, 18543828, 24525708, 27815742, 28872036, 36788562, 55631484, 63358079, 73577124, 126716158, 190074237, 253432316, 380148474, 570222711, 760296948, 1140445422, 2280890844]

約数ペア:

[(1, 2280890844), (2, 1140445422), (3, 760296948), (4, 570222711), (6, 380148474), (9, 253432316), (12, 190074237), (18, 126716158), (31, 73577124), (36, 63358079), (41, 55631484), (62, 36788562), (79, 28872036), (82, 27815742), (93, 24525708), (123, 18543828), (124, 18394281), (158, 14436018), (164, 13907871), (186, 12262854), (237, 9624012), (246, 9271914), (279, 8175236), (316, 7218009), (369, 6181276), (372, 6131427), (474, 4812006), (492, 4635957), (558, 4087618), (631, 3614724), (711, 3208004), (738, 3090638), (948, 2406003), (1116, 2043809), (1262, 1807362), (1271, 1794564), (1422, 1604002), (1476, 1545319), (1893, 1204908), (2449, 931356), (2524, 903681), (2542, 897282), (2844, 802001), (3239, 704196), (3786, 602454), (3813, 598188), (4898, 465678), (5084, 448641), (5679, 401636), (6478, 352098), (7347, 310452), (7572, 301227), (7626, 299094), (9717, 234732), (9796, 232839), (11358, 200818), (11439, 199396), (12956, 176049), (14694, 155226), (15252, 149547), (19434, 117366), (19561, 116604), (22041, 103484), (22716, 100409), (22878, 99698), (25871, 88164), (29151, 78244), (29388, 77613), (38868, 58683), (39122, 58302), (44082, 51742), (45756, 49849)]