1245408912

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1913}}^1$

素因数の和:2078

約数の個数: 160

約数和(自身を含む): 3930284160

約数和(自身を除く): 2684875248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 137, 144, 176, 198, 216, 264, 274, 297, 396, 411, 432, 528, 548, 594, 792, 822, 1096, 1188, 1233, 1507, 1584, 1644, 1913, 2192, 2376, 2466, 3014, 3288, 3699, 3826, 4521, 4752, 4932, 5739, 6028, 6576, 7398, 7652, 9042, 9864, 11478, 12056, 13563, 14796, 15304, 17217, 18084, 19728, 21043, 22956, 24112, 27126, 29592, 30608, 34434, 36168, 40689, 42086, 45912, 51651, 54252, 59184, 63129, 68868, 72336, 81378, 84172, 91824, 103302, 108504, 126258, 137736, 162756, 168344, 189387, 206604, 217008, 252516, 262081, 275472, 325512, 336688, 378774, 413208, 505032, 524162, 568161, 651024, 757548, 786243, 826416, 1010064, 1048324, 1136322, 1515096, 1572486, 2096648, 2272644, 2358729, 2882891, 3030192, 3144972, 4193296, 4545288, 4717458, 5765782, 6289944, 7076187, 8648673, 9090576, 9434916, 11531564, 12579888, 14152374, 17297346, 18869832, 23063128, 25946019, 28304748, 34594692, 37739664, 46126256, 51892038, 56609496, 69189384, 77838057, 103784076, 113218992, 138378768, 155676114, 207568152, 311352228, 415136304, 622704456, 1245408912]

約数ペア:

[(1, 1245408912), (2, 622704456), (3, 415136304), (4, 311352228), (6, 207568152), (8, 155676114), (9, 138378768), (11, 113218992), (12, 103784076), (16, 77838057), (18, 69189384), (22, 56609496), (24, 51892038), (27, 46126256), (33, 37739664), (36, 34594692), (44, 28304748), (48, 25946019), (54, 23063128), (66, 18869832), (72, 17297346), (88, 14152374), (99, 12579888), (108, 11531564), (132, 9434916), (137, 9090576), (144, 8648673), (176, 7076187), (198, 6289944), (216, 5765782), (264, 4717458), (274, 4545288), (297, 4193296), (396, 3144972), (411, 3030192), (432, 2882891), (528, 2358729), (548, 2272644), (594, 2096648), (792, 1572486), (822, 1515096), (1096, 1136322), (1188, 1048324), (1233, 1010064), (1507, 826416), (1584, 786243), (1644, 757548), (1913, 651024), (2192, 568161), (2376, 524162), (2466, 505032), (3014, 413208), (3288, 378774), (3699, 336688), (3826, 325512), (4521, 275472), (4752, 262081), (4932, 252516), (5739, 217008), (6028, 206604), (6576, 189387), (7398, 168344), (7652, 162756), (9042, 137736), (9864, 126258), (11478, 108504), (12056, 103302), (13563, 91824), (14796, 84172), (15304, 81378), (17217, 72336), (18084, 68868), (19728, 63129), (21043, 59184), (22956, 54252), (24112, 51651), (27126, 45912), (29592, 42086), (30608, 40689), (34434, 36168)]