381875060168

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:588

約数の個数: 256

約数和(自身を含む): 876317245440

約数和(自身を除く): 494442185272

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 61, 62, 103, 122, 124, 157, 206, 217, 223, 244, 248, 314, 412, 427, 434, 446, 488, 628, 721, 824, 854, 868, 892, 1099, 1256, 1442, 1561, 1708, 1736, 1784, 1891, 2198, 2884, 3122, 3193, 3416, 3782, 4396, 4867, 5768, 6244, 6283, 6386, 6913, 7564, 8792, 9577, 9734, 12488, 12566, 12772, 13237, 13603, 13826, 15128, 16171, 19154, 19468, 22351, 22969, 25132, 25544, 26474, 27206, 27652, 32342, 34069, 35011, 38308, 38936, 43981, 44702, 45938, 48391, 50264, 52948, 54412, 55304, 64684, 67039, 68138, 70022, 76616, 87962, 89404, 91876, 95221, 96782, 105896, 108824, 113197, 129368, 134078, 136276, 140044, 160783, 175924, 178808, 183752, 190442, 193564, 194773, 226394, 245077, 268156, 272552, 280088, 296887, 321566, 351848, 380884, 387128, 389546, 421693, 452788, 490154, 501301, 536312, 593774, 643132, 712039, 761768, 779092, 843386, 905576, 980308, 986431, 1002602, 1085341, 1187548, 1286264, 1363411, 1401109, 1424078, 1558184, 1686772, 1960616, 1972862, 2005204, 2078209, 2135671, 2170682, 2375096, 2726822, 2802218, 2848156, 2951851, 3373544, 3509107, 3606133, 3945724, 4010408, 4156418, 4271342, 4341364, 4984273, 5453644, 5604436, 5696312, 5903702, 6905017, 7018214, 7212266, 7597387, 7891448, 8312836, 8542684, 8682728, 9807763, 9968546, 10907288, 11208872, 11807404, 13810034, 14036428, 14424532, 14949697, 15194774, 16625672, 17085368, 19615526, 19937092, 23614808, 25242931, 27620068, 28072856, 28849064, 29899394, 30389548, 30579361, 39231052, 39874184, 43434379, 50485862, 55240136, 59798788, 60779096, 61158722, 66205801, 78462104, 86868758, 100971724, 111790123, 119597576, 122317444, 132411602, 173737516, 201943448, 214055527, 219974113, 223580246, 244634888, 264823204, 304040653, 347475032, 428111054, 439948226, 447160492, 463440607, 529646408, 608081306, 782530861, 856222108, 879896452, 894320984, 926881214, 1216162612, 1539818791, 1565061722, 1712444216, 1759792904, 1853762428, 2432325224, 3079637582, 3130123444, 3707524856, 6159275164, 6260246888, 6819197503, 12318550328, 13638395006, 27276790012, 47734382521, 54553580024, 95468765042, 190937530084, 381875060168]

約数ペア:

[(1, 381875060168), (2, 190937530084), (4, 95468765042), (7, 54553580024), (8, 47734382521), (14, 27276790012), (28, 13638395006), (31, 12318550328), (56, 6819197503), (61, 6260246888), (62, 6159275164), (103, 3707524856), (122, 3130123444), (124, 3079637582), (157, 2432325224), (206, 1853762428), (217, 1759792904), (223, 1712444216), (244, 1565061722), (248, 1539818791), (314, 1216162612), (412, 926881214), (427, 894320984), (434, 879896452), (446, 856222108), (488, 782530861), (628, 608081306), (721, 529646408), (824, 463440607), (854, 447160492), (868, 439948226), (892, 428111054), (1099, 347475032), (1256, 304040653), (1442, 264823204), (1561, 244634888), (1708, 223580246), (1736, 219974113), (1784, 214055527), (1891, 201943448), (2198, 173737516), (2884, 132411602), (3122, 122317444), (3193, 119597576), (3416, 111790123), (3782, 100971724), (4396, 86868758), (4867, 78462104), (5768, 66205801), (6244, 61158722), (6283, 60779096), (6386, 59798788), (6913, 55240136), (7564, 50485862), (8792, 43434379), (9577, 39874184), (9734, 39231052), (12488, 30579361), (12566, 30389548), (12772, 29899394), (13237, 28849064), (13603, 28072856), (13826, 27620068), (15128, 25242931), (16171, 23614808), (19154, 19937092), (19468, 19615526), (22351, 17085368), (22969, 16625672), (25132, 15194774), (25544, 14949697), (26474, 14424532), (27206, 14036428), (27652, 13810034), (32342, 11807404), (34069, 11208872), (35011, 10907288), (38308, 9968546), (38936, 9807763), (43981, 8682728), (44702, 8542684), (45938, 8312836), (48391, 7891448), (50264, 7597387), (52948, 7212266), (54412, 7018214), (55304, 6905017), (64684, 5903702), (67039, 5696312), (68138, 5604436), (70022, 5453644), (76616, 4984273), (87962, 4341364), (89404, 4271342), (91876, 4156418), (95221, 4010408), (96782, 3945724), (105896, 3606133), (108824, 3509107), (113197, 3373544), (129368, 2951851), (134078, 2848156), (136276, 2802218), (140044, 2726822), (160783, 2375096), (175924, 2170682), (178808, 2135671), (183752, 2078209), (190442, 2005204), (193564, 1972862), (194773, 1960616), (226394, 1686772), (245077, 1558184), (268156, 1424078), (272552, 1401109), (280088, 1363411), (296887, 1286264), (321566, 1187548), (351848, 1085341), (380884, 1002602), (387128, 986431), (389546, 980308), (421693, 905576), (452788, 843386), (490154, 779092), (501301, 761768), (536312, 712039), (593774, 643132)]