264271517104

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{797}}^1$

素因数の和:1048

約数の個数: 240

約数和(自身を含む): 633371961600

約数和(自身を除く): 369100444496

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 59, 76, 112, 118, 133, 139, 152, 236, 266, 278, 304, 361, 413, 472, 532, 556, 722, 797, 826, 944, 973, 1064, 1112, 1121, 1444, 1594, 1652, 1946, 2128, 2224, 2242, 2527, 2641, 2888, 3188, 3304, 3892, 4484, 5054, 5282, 5579, 5776, 6376, 6608, 7784, 7847, 8201, 8968, 10108, 10564, 11158, 12752, 15143, 15568, 15694, 16402, 17936, 18487, 20216, 21128, 21299, 22316, 30286, 31388, 32804, 36974, 40432, 42256, 42598, 44632, 47023, 50179, 57407, 60572, 62776, 65608, 73948, 85196, 89264, 94046, 100358, 106001, 110783, 114814, 121144, 125552, 131216, 147896, 149093, 155819, 170392, 188092, 200716, 212002, 221566, 229628, 242288, 287717, 295792, 298186, 311638, 329161, 340784, 351253, 376184, 401432, 424004, 443132, 459256, 575434, 596372, 623276, 658322, 702506, 752368, 775481, 802864, 848008, 886264, 893437, 918512, 1090733, 1150868, 1192744, 1246552, 1316644, 1405012, 1550962, 1696016, 1772528, 1786874, 2014019, 2104877, 2181466, 2301736, 2385488, 2493104, 2633288, 2810024, 2960561, 3101924, 3573748, 4028038, 4209754, 4362932, 4603472, 5266576, 5620048, 5921122, 6203848, 6254059, 6536197, 7147496, 8056076, 8419508, 8725864, 11842244, 12407696, 12508118, 13072394, 14294992, 14734139, 16112152, 16839016, 16975303, 17451728, 20723927, 23684488, 25016236, 26144788, 29468278, 32224304, 33678032, 33950606, 39992663, 41447854, 45753379, 47368976, 50032472, 52289576, 58936556, 67901212, 79985326, 82895708, 91506758, 100064944, 104579152, 117873112, 118827121, 124187743, 135802424, 159970652, 165791416, 183013516, 235746224, 237654242, 248375486, 271604848, 279948641, 319941304, 331582832, 366027032, 475308484, 496750972, 559897282, 639882608, 732054064, 869314201, 950616968, 993501944, 1119794564, 1738628402, 1901233936, 1987003888, 2239589128, 2359567117, 3477256804, 4479178256, 4719134234, 6954513608, 9438268468, 13909027216, 16516969819, 18876536936, 33033939638, 37753073872, 66067879276, 132135758552, 264271517104]

約数ペア:

[(1, 264271517104), (2, 132135758552), (4, 66067879276), (7, 37753073872), (8, 33033939638), (14, 18876536936), (16, 16516969819), (19, 13909027216), (28, 9438268468), (38, 6954513608), (56, 4719134234), (59, 4479178256), (76, 3477256804), (112, 2359567117), (118, 2239589128), (133, 1987003888), (139, 1901233936), (152, 1738628402), (236, 1119794564), (266, 993501944), (278, 950616968), (304, 869314201), (361, 732054064), (413, 639882608), (472, 559897282), (532, 496750972), (556, 475308484), (722, 366027032), (797, 331582832), (826, 319941304), (944, 279948641), (973, 271604848), (1064, 248375486), (1112, 237654242), (1121, 235746224), (1444, 183013516), (1594, 165791416), (1652, 159970652), (1946, 135802424), (2128, 124187743), (2224, 118827121), (2242, 117873112), (2527, 104579152), (2641, 100064944), (2888, 91506758), (3188, 82895708), (3304, 79985326), (3892, 67901212), (4484, 58936556), (5054, 52289576), (5282, 50032472), (5579, 47368976), (5776, 45753379), (6376, 41447854), (6608, 39992663), (7784, 33950606), (7847, 33678032), (8201, 32224304), (8968, 29468278), (10108, 26144788), (10564, 25016236), (11158, 23684488), (12752, 20723927), (15143, 17451728), (15568, 16975303), (15694, 16839016), (16402, 16112152), (17936, 14734139), (18487, 14294992), (20216, 13072394), (21128, 12508118), (21299, 12407696), (22316, 11842244), (30286, 8725864), (31388, 8419508), (32804, 8056076), (36974, 7147496), (40432, 6536197), (42256, 6254059), (42598, 6203848), (44632, 5921122), (47023, 5620048), (50179, 5266576), (57407, 4603472), (60572, 4362932), (62776, 4209754), (65608, 4028038), (73948, 3573748), (85196, 3101924), (89264, 2960561), (94046, 2810024), (100358, 2633288), (106001, 2493104), (110783, 2385488), (114814, 2301736), (121144, 2181466), (125552, 2104877), (131216, 2014019), (147896, 1786874), (149093, 1772528), (155819, 1696016), (170392, 1550962), (188092, 1405012), (200716, 1316644), (212002, 1246552), (221566, 1192744), (229628, 1150868), (242288, 1090733), (287717, 918512), (295792, 893437), (298186, 886264), (311638, 848008), (329161, 802864), (340784, 775481), (351253, 752368), (376184, 702506), (401432, 658322), (424004, 623276), (443132, 596372), (459256, 575434)]