251145496536

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{241}}^2\times {\mathrm{1489}}^1$

素因数の和:2002

約数の個数: 144

約数和(自身を含む): 693472134600

約数和(自身を除く): 442326638064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 241, 242, 264, 363, 482, 484, 723, 726, 964, 968, 1446, 1452, 1489, 1928, 2651, 2892, 2904, 2978, 4467, 5302, 5784, 5956, 7953, 8934, 10604, 11912, 15906, 16379, 17868, 21208, 29161, 31812, 32758, 35736, 49137, 58081, 58322, 63624, 65516, 87483, 98274, 116162, 116644, 131032, 174243, 174966, 180169, 196548, 232324, 233288, 348486, 349932, 358849, 360338, 393096, 464648, 540507, 638891, 696972, 699864, 717698, 720676, 1076547, 1081014, 1277782, 1393944, 1435396, 1441352, 1916673, 2153094, 2162028, 2555564, 2870792, 3833346, 3947339, 4306188, 4324056, 5111128, 7027801, 7666692, 7894678, 8612376, 11842017, 14055602, 15333384, 15789356, 21083403, 23684034, 28111204, 31578712, 42166806, 43420729, 47368068, 56222408, 84333612, 86482609, 86841458, 94736136, 130262187, 168667224, 172965218, 173682916, 259447827, 260524374, 345930436, 347365832, 518895654, 521048748, 691860872, 951308699, 1037791308, 1042097496, 1902617398, 2075582616, 2853926097, 3805234796, 5707852194, 7610469592, 10464395689, 11415704388, 20928791378, 22831408776, 31393187067, 41857582756, 62786374134, 83715165512, 125572748268, 251145496536]

約数ペア:

[(1, 251145496536), (2, 125572748268), (3, 83715165512), (4, 62786374134), (6, 41857582756), (8, 31393187067), (11, 22831408776), (12, 20928791378), (22, 11415704388), (24, 10464395689), (33, 7610469592), (44, 5707852194), (66, 3805234796), (88, 2853926097), (121, 2075582616), (132, 1902617398), (241, 1042097496), (242, 1037791308), (264, 951308699), (363, 691860872), (482, 521048748), (484, 518895654), (723, 347365832), (726, 345930436), (964, 260524374), (968, 259447827), (1446, 173682916), (1452, 172965218), (1489, 168667224), (1928, 130262187), (2651, 94736136), (2892, 86841458), (2904, 86482609), (2978, 84333612), (4467, 56222408), (5302, 47368068), (5784, 43420729), (5956, 42166806), (7953, 31578712), (8934, 28111204), (10604, 23684034), (11912, 21083403), (15906, 15789356), (16379, 15333384), (17868, 14055602), (21208, 11842017), (29161, 8612376), (31812, 7894678), (32758, 7666692), (35736, 7027801), (49137, 5111128), (58081, 4324056), (58322, 4306188), (63624, 3947339), (65516, 3833346), (87483, 2870792), (98274, 2555564), (116162, 2162028), (116644, 2153094), (131032, 1916673), (174243, 1441352), (174966, 1435396), (180169, 1393944), (196548, 1277782), (232324, 1081014), (233288, 1076547), (348486, 720676), (349932, 717698), (358849, 699864), (360338, 696972), (393096, 638891), (464648, 540507)]