2141667072

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{54679}}^1$

素因数の和:54718

約数の個数: 108

約数和(自身を含む): 6538306320

約数和(自身を除く): 4396639248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1632, 2176, 2304, 2448, 3264, 4352, 4896, 6528, 9792, 13056, 19584, 39168, 54679, 109358, 164037, 218716, 328074, 437432, 492111, 656148, 874864, 929543, 984222, 1312296, 1749728, 1859086, 1968444, 2624592, 2788629, 3499456, 3718172, 3936888, 5249184, 5577258, 6998912, 7436344, 7873776, 8365887, 10498368, 11154516, 13997824, 14872688, 15747552, 16731774, 20996736, 22309032, 29745376, 31495104, 33463548, 41993472, 44618064, 59490752, 62990208, 66927096, 89236128, 118981504, 125980416, 133854192, 178472256, 237963008, 267708384, 356944512, 535416768, 713889024, 1070833536, 2141667072]

約数ペア:

[(1, 2141667072), (2, 1070833536), (3, 713889024), (4, 535416768), (6, 356944512), (8, 267708384), (9, 237963008), (12, 178472256), (16, 133854192), (17, 125980416), (18, 118981504), (24, 89236128), (32, 66927096), (34, 62990208), (36, 59490752), (48, 44618064), (51, 41993472), (64, 33463548), (68, 31495104), (72, 29745376), (96, 22309032), (102, 20996736), (128, 16731774), (136, 15747552), (144, 14872688), (153, 13997824), (192, 11154516), (204, 10498368), (256, 8365887), (272, 7873776), (288, 7436344), (306, 6998912), (384, 5577258), (408, 5249184), (544, 3936888), (576, 3718172), (612, 3499456), (768, 2788629), (816, 2624592), (1088, 1968444), (1152, 1859086), (1224, 1749728), (1632, 1312296), (2176, 984222), (2304, 929543), (2448, 874864), (3264, 656148), (4352, 492111), (4896, 437432), (6528, 328074), (9792, 218716), (13056, 164037), (19584, 109358), (39168, 54679)]