1290094624

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:739

約数の個数: 144

約数和(自身を含む): 3207460032

約数和(自身を除く): 1917365408

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 91, 104, 106, 112, 169, 182, 208, 212, 224, 338, 364, 371, 416, 424, 643, 676, 689, 728, 742, 848, 1183, 1286, 1352, 1378, 1456, 1484, 1696, 2366, 2572, 2704, 2756, 2912, 2968, 4501, 4732, 4823, 5144, 5408, 5512, 5936, 8359, 8957, 9002, 9464, 9646, 10288, 11024, 11872, 16718, 17914, 18004, 18928, 19292, 20576, 22048, 33436, 34079, 35828, 36008, 37856, 38584, 58513, 62699, 66872, 68158, 71656, 72016, 77168, 108667, 117026, 125398, 133744, 136316, 143312, 144032, 154336, 217334, 234052, 238553, 250796, 267488, 272632, 286624, 434668, 443027, 468104, 477106, 501592, 545264, 760669, 869336, 886054, 936208, 954212, 1003184, 1090528, 1521338, 1738672, 1772108, 1872416, 1908424, 2006368, 3042676, 3101189, 3477344, 3544216, 3816848, 5759351, 6085352, 6202378, 7088432, 7633696, 11518702, 12170704, 12404756, 14176864, 23037404, 24341408, 24809512, 40315457, 46074808, 49619024, 80630914, 92149616, 99238048, 161261828, 184299232, 322523656, 645047312, 1290094624]

約数ペア:

[(1, 1290094624), (2, 645047312), (4, 322523656), (7, 184299232), (8, 161261828), (13, 99238048), (14, 92149616), (16, 80630914), (26, 49619024), (28, 46074808), (32, 40315457), (52, 24809512), (53, 24341408), (56, 23037404), (91, 14176864), (104, 12404756), (106, 12170704), (112, 11518702), (169, 7633696), (182, 7088432), (208, 6202378), (212, 6085352), (224, 5759351), (338, 3816848), (364, 3544216), (371, 3477344), (416, 3101189), (424, 3042676), (643, 2006368), (676, 1908424), (689, 1872416), (728, 1772108), (742, 1738672), (848, 1521338), (1183, 1090528), (1286, 1003184), (1352, 954212), (1378, 936208), (1456, 886054), (1484, 869336), (1696, 760669), (2366, 545264), (2572, 501592), (2704, 477106), (2756, 468104), (2912, 443027), (2968, 434668), (4501, 286624), (4732, 272632), (4823, 267488), (5144, 250796), (5408, 238553), (5512, 234052), (5936, 217334), (8359, 154336), (8957, 144032), (9002, 143312), (9464, 136316), (9646, 133744), (10288, 125398), (11024, 117026), (11872, 108667), (16718, 77168), (17914, 72016), (18004, 71656), (18928, 68158), (19292, 66872), (20576, 62699), (22048, 58513), (33436, 38584), (34079, 37856), (35828, 36008)]