1381610784

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:323

約数の個数: 192

約数和(自身を含む): 3909306240

約数和(自身を除く): 2527695456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 41, 48, 53, 74, 82, 96, 106, 111, 123, 148, 159, 164, 179, 212, 222, 246, 296, 318, 328, 358, 424, 444, 492, 537, 592, 636, 656, 716, 848, 888, 984, 1074, 1184, 1272, 1312, 1432, 1517, 1696, 1776, 1961, 1968, 2148, 2173, 2544, 2864, 3034, 3552, 3922, 3936, 4296, 4346, 4551, 5088, 5728, 5883, 6068, 6519, 6623, 7339, 7844, 8592, 8692, 9102, 9487, 11766, 12136, 13038, 13246, 14678, 15688, 17184, 17384, 18204, 18974, 19869, 22017, 23532, 24272, 26076, 26492, 28461, 29356, 31376, 34768, 36408, 37948, 39738, 44034, 47064, 48544, 52152, 52984, 56922, 58712, 62752, 69536, 72816, 75896, 79476, 80401, 88068, 94128, 104304, 105968, 113844, 117424, 145632, 151792, 158952, 160802, 176136, 188256, 208608, 211936, 227688, 234848, 241203, 271543, 303584, 317904, 321604, 351019, 352272, 388967, 455376, 482406, 543086, 635808, 643208, 702038, 704544, 777934, 814629, 910752, 964812, 1053057, 1086172, 1166901, 1286416, 1404076, 1555868, 1629258, 1929624, 2106114, 2172344, 2333802, 2572832, 2808152, 3111736, 3258516, 3859248, 4212228, 4344688, 4667604, 5616304, 6223472, 6517032, 7718496, 8424456, 8689376, 9335208, 11232608, 12446944, 13034064, 14391779, 16848912, 18670416, 26068128, 28783558, 33697824, 37340832, 43175337, 57567116, 86350674, 115134232, 172701348, 230268464, 345402696, 460536928, 690805392, 1381610784]

約数ペア:

[(1, 1381610784), (2, 690805392), (3, 460536928), (4, 345402696), (6, 230268464), (8, 172701348), (12, 115134232), (16, 86350674), (24, 57567116), (32, 43175337), (37, 37340832), (41, 33697824), (48, 28783558), (53, 26068128), (74, 18670416), (82, 16848912), (96, 14391779), (106, 13034064), (111, 12446944), (123, 11232608), (148, 9335208), (159, 8689376), (164, 8424456), (179, 7718496), (212, 6517032), (222, 6223472), (246, 5616304), (296, 4667604), (318, 4344688), (328, 4212228), (358, 3859248), (424, 3258516), (444, 3111736), (492, 2808152), (537, 2572832), (592, 2333802), (636, 2172344), (656, 2106114), (716, 1929624), (848, 1629258), (888, 1555868), (984, 1404076), (1074, 1286416), (1184, 1166901), (1272, 1086172), (1312, 1053057), (1432, 964812), (1517, 910752), (1696, 814629), (1776, 777934), (1961, 704544), (1968, 702038), (2148, 643208), (2173, 635808), (2544, 543086), (2864, 482406), (3034, 455376), (3552, 388967), (3922, 352272), (3936, 351019), (4296, 321604), (4346, 317904), (4551, 303584), (5088, 271543), (5728, 241203), (5883, 234848), (6068, 227688), (6519, 211936), (6623, 208608), (7339, 188256), (7844, 176136), (8592, 160802), (8692, 158952), (9102, 151792), (9487, 145632), (11766, 117424), (12136, 113844), (13038, 105968), (13246, 104304), (14678, 94128), (15688, 88068), (17184, 80401), (17384, 79476), (18204, 75896), (18974, 72816), (19869, 69536), (22017, 62752), (23532, 58712), (24272, 56922), (26076, 52984), (26492, 52152), (28461, 48544), (29356, 47064), (31376, 44034), (34768, 39738), (36408, 37948)]