1396238256

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1279}}^1$

素因数の和:1341

約数の個数: 240

約数和(自身を含む): 4837785600

約数和(自身を除く): 3441547344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 84, 108, 112, 114, 126, 133, 144, 152, 168, 171, 189, 216, 228, 252, 266, 304, 336, 342, 361, 378, 399, 432, 456, 504, 513, 532, 684, 722, 756, 798, 912, 1008, 1026, 1064, 1083, 1197, 1279, 1368, 1444, 1512, 1596, 2052, 2128, 2166, 2394, 2527, 2558, 2736, 2888, 3024, 3192, 3249, 3591, 3837, 4104, 4332, 4788, 5054, 5116, 5776, 6384, 6498, 7182, 7581, 7674, 8208, 8664, 8953, 9576, 9747, 10108, 10232, 11511, 12996, 14364, 15162, 15348, 17328, 17906, 19152, 19494, 20216, 20464, 22743, 23022, 24301, 25992, 26859, 28728, 30324, 30696, 34533, 35812, 38988, 40432, 45486, 46044, 48602, 51984, 53718, 57456, 60648, 61392, 68229, 69066, 71624, 72903, 77976, 80577, 90972, 92088, 97204, 107436, 121296, 136458, 138132, 143248, 145806, 155952, 161154, 170107, 181944, 184176, 194408, 214872, 218709, 241731, 272916, 276264, 291612, 322308, 340214, 363888, 388816, 429744, 437418, 461719, 483462, 510321, 545832, 552528, 583224, 644616, 656127, 680428, 874836, 923438, 966924, 1020642, 1091664, 1166448, 1289232, 1312254, 1360856, 1385157, 1530963, 1749672, 1846876, 1933848, 2041284, 2624508, 2721712, 2770314, 3061926, 3232033, 3499344, 3693752, 3867696, 4082568, 4155471, 4592889, 5249016, 5540628, 6123852, 6464066, 7387504, 8165136, 8310942, 9185778, 9696099, 10498032, 11081256, 12247704, 12466413, 12928132, 16621884, 18371556, 19392198, 22162512, 24495408, 24932826, 25856264, 29088297, 33243768, 36743112, 38784396, 49865652, 51712528, 58176594, 66487536, 73486224, 77568792, 87264891, 99731304, 116353188, 155137584, 174529782, 199462608, 232706376, 349059564, 465412752, 698119128, 1396238256]

約数ペア:

[(1, 1396238256), (2, 698119128), (3, 465412752), (4, 349059564), (6, 232706376), (7, 199462608), (8, 174529782), (9, 155137584), (12, 116353188), (14, 99731304), (16, 87264891), (18, 77568792), (19, 73486224), (21, 66487536), (24, 58176594), (27, 51712528), (28, 49865652), (36, 38784396), (38, 36743112), (42, 33243768), (48, 29088297), (54, 25856264), (56, 24932826), (57, 24495408), (63, 22162512), (72, 19392198), (76, 18371556), (84, 16621884), (108, 12928132), (112, 12466413), (114, 12247704), (126, 11081256), (133, 10498032), (144, 9696099), (152, 9185778), (168, 8310942), (171, 8165136), (189, 7387504), (216, 6464066), (228, 6123852), (252, 5540628), (266, 5249016), (304, 4592889), (336, 4155471), (342, 4082568), (361, 3867696), (378, 3693752), (399, 3499344), (432, 3232033), (456, 3061926), (504, 2770314), (513, 2721712), (532, 2624508), (684, 2041284), (722, 1933848), (756, 1846876), (798, 1749672), (912, 1530963), (1008, 1385157), (1026, 1360856), (1064, 1312254), (1083, 1289232), (1197, 1166448), (1279, 1091664), (1368, 1020642), (1444, 966924), (1512, 923438), (1596, 874836), (2052, 680428), (2128, 656127), (2166, 644616), (2394, 583224), (2527, 552528), (2558, 545832), (2736, 510321), (2888, 483462), (3024, 461719), (3192, 437418), (3249, 429744), (3591, 388816), (3837, 363888), (4104, 340214), (4332, 322308), (4788, 291612), (5054, 276264), (5116, 272916), (5776, 241731), (6384, 218709), (6498, 214872), (7182, 194408), (7581, 184176), (7674, 181944), (8208, 170107), (8664, 161154), (8953, 155952), (9576, 145806), (9747, 143248), (10108, 138132), (10232, 136458), (11511, 121296), (12996, 107436), (14364, 97204), (15162, 92088), (15348, 90972), (17328, 80577), (17906, 77976), (19152, 72903), (19494, 71624), (20216, 69066), (20464, 68229), (22743, 61392), (23022, 60648), (24301, 57456), (25992, 53718), (26859, 51984), (28728, 48602), (30324, 46044), (30696, 45486), (34533, 40432), (35812, 38988)]