242667723888

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^2\times {\mathrm{457}}^1\times {\mathrm{991}}^1$

素因数の和:1584

約数の個数: 180

約数和(自身を含む): 692657494464

約数和(自身を除く): 449989770576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 457, 488, 549, 732, 914, 976, 991, 1098, 1371, 1464, 1828, 1982, 2196, 2742, 2928, 2973, 3656, 3721, 3964, 4113, 4392, 5484, 5946, 7312, 7442, 7928, 8226, 8784, 8919, 10968, 11163, 11892, 14884, 15856, 16452, 17838, 21936, 22326, 23784, 27877, 29768, 32904, 33489, 35676, 44652, 47568, 55754, 59536, 60451, 65808, 66978, 71352, 83631, 89304, 111508, 120902, 133956, 142704, 167262, 178608, 181353, 223016, 241804, 250893, 267912, 334524, 362706, 446032, 452887, 483608, 501786, 535824, 544059, 669048, 725412, 905774, 967216, 1003572, 1088118, 1338096, 1358661, 1450824, 1700497, 1811548, 2007144, 2176236, 2717322, 2901648, 3400994, 3623096, 3687511, 4014288, 4075983, 4352472, 5101491, 5434644, 6801988, 7246192, 7375022, 8151966, 8704944, 10202982, 10869288, 11062533, 13603976, 14750044, 15304473, 16303932, 20405964, 21738576, 22125066, 27207952, 27626107, 29500088, 30608946, 32607864, 33187599, 40811928, 44250132, 55252214, 59000176, 61217892, 65215728, 66375198, 81623856, 82878321, 88500264, 110504428, 122435784, 132750396, 165756642, 177000528, 221008856, 244871568, 248634963, 265500792, 331513284, 442017712, 497269926, 531001584, 663026568, 994539852, 1326053136, 1685192527, 1989079704, 3370385054, 3978159408, 5055577581, 6740770108, 10111155162, 13481540216, 15166732743, 20222310324, 26963080432, 30333465486, 40444620648, 60666930972, 80889241296, 121333861944, 242667723888]

約数ペア:

[(1, 242667723888), (2, 121333861944), (3, 80889241296), (4, 60666930972), (6, 40444620648), (8, 30333465486), (9, 26963080432), (12, 20222310324), (16, 15166732743), (18, 13481540216), (24, 10111155162), (36, 6740770108), (48, 5055577581), (61, 3978159408), (72, 3370385054), (122, 1989079704), (144, 1685192527), (183, 1326053136), (244, 994539852), (366, 663026568), (457, 531001584), (488, 497269926), (549, 442017712), (732, 331513284), (914, 265500792), (976, 248634963), (991, 244871568), (1098, 221008856), (1371, 177000528), (1464, 165756642), (1828, 132750396), (1982, 122435784), (2196, 110504428), (2742, 88500264), (2928, 82878321), (2973, 81623856), (3656, 66375198), (3721, 65215728), (3964, 61217892), (4113, 59000176), (4392, 55252214), (5484, 44250132), (5946, 40811928), (7312, 33187599), (7442, 32607864), (7928, 30608946), (8226, 29500088), (8784, 27626107), (8919, 27207952), (10968, 22125066), (11163, 21738576), (11892, 20405964), (14884, 16303932), (15856, 15304473), (16452, 14750044), (17838, 13603976), (21936, 11062533), (22326, 10869288), (23784, 10202982), (27877, 8704944), (29768, 8151966), (32904, 7375022), (33489, 7246192), (35676, 6801988), (44652, 5434644), (47568, 5101491), (55754, 4352472), (59536, 4075983), (60451, 4014288), (65808, 3687511), (66978, 3623096), (71352, 3400994), (83631, 2901648), (89304, 2717322), (111508, 2176236), (120902, 2007144), (133956, 1811548), (142704, 1700497), (167262, 1450824), (178608, 1358661), (181353, 1338096), (223016, 1088118), (241804, 1003572), (250893, 967216), (267912, 905774), (334524, 725412), (362706, 669048), (446032, 544059), (452887, 535824), (483608, 501786)]