381070104

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1$

素因数の和:313

約数の個数: 128

約数和(自身を含む): 1027276800

約数和(自身を除く): 646206696

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 74, 93, 109, 111, 124, 127, 148, 186, 218, 222, 248, 254, 296, 327, 372, 381, 436, 444, 508, 654, 744, 762, 872, 888, 1016, 1147, 1308, 1524, 2294, 2616, 3048, 3379, 3441, 3937, 4033, 4588, 4699, 6758, 6882, 7874, 8066, 9176, 9398, 10137, 11811, 12099, 13516, 13764, 13843, 14097, 15748, 16132, 18796, 20274, 23622, 24198, 27032, 27528, 27686, 28194, 31496, 32264, 37592, 40548, 41529, 47244, 48396, 55372, 56388, 81096, 83058, 94488, 96792, 110744, 112776, 125023, 145669, 166116, 250046, 291338, 332232, 375069, 429133, 437007, 500092, 512191, 582676, 750138, 858266, 874014, 1000184, 1024382, 1165352, 1287399, 1500276, 1536573, 1716532, 1748028, 2048764, 2574798, 3000552, 3073146, 3433064, 3496056, 4097528, 5149596, 6146292, 10299192, 12292584, 15877921, 31755842, 47633763, 63511684, 95267526, 127023368, 190535052, 381070104]

約数ペア:

[(1, 381070104), (2, 190535052), (3, 127023368), (4, 95267526), (6, 63511684), (8, 47633763), (12, 31755842), (24, 15877921), (31, 12292584), (37, 10299192), (62, 6146292), (74, 5149596), (93, 4097528), (109, 3496056), (111, 3433064), (124, 3073146), (127, 3000552), (148, 2574798), (186, 2048764), (218, 1748028), (222, 1716532), (248, 1536573), (254, 1500276), (296, 1287399), (327, 1165352), (372, 1024382), (381, 1000184), (436, 874014), (444, 858266), (508, 750138), (654, 582676), (744, 512191), (762, 500092), (872, 437007), (888, 429133), (1016, 375069), (1147, 332232), (1308, 291338), (1524, 250046), (2294, 166116), (2616, 145669), (3048, 125023), (3379, 112776), (3441, 110744), (3937, 96792), (4033, 94488), (4588, 83058), (4699, 81096), (6758, 56388), (6882, 55372), (7874, 48396), (8066, 47244), (9176, 41529), (9398, 40548), (10137, 37592), (11811, 32264), (12099, 31496), (13516, 28194), (13764, 27686), (13843, 27528), (14097, 27032), (15748, 24198), (16132, 23622), (18796, 20274)]