317633904

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2267}}^1$

素因数の和:2427

約数の個数: 120

約数和(自身を含む): 1023684480

約数和(自身を除く): 706050576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 139, 144, 168, 252, 278, 336, 417, 504, 556, 834, 973, 1008, 1112, 1251, 1668, 1946, 2224, 2267, 2502, 2919, 3336, 3892, 4534, 5004, 5838, 6672, 6801, 7784, 8757, 9068, 10008, 11676, 13602, 15568, 15869, 17514, 18136, 20016, 20403, 23352, 27204, 31738, 35028, 36272, 40806, 46704, 47607, 54408, 63476, 70056, 81612, 95214, 108816, 126952, 140112, 142821, 163224, 190428, 253904, 285642, 315113, 326448, 380856, 571284, 630226, 761712, 945339, 1142568, 1260452, 1890678, 2205791, 2285136, 2520904, 2836017, 3781356, 4411582, 5041808, 5672034, 6617373, 7562712, 8823164, 11344068, 13234746, 15125424, 17646328, 19852119, 22688136, 26469492, 35292656, 39704238, 45376272, 52938984, 79408476, 105877968, 158816952, 317633904]

約数ペア:

[(1, 317633904), (2, 158816952), (3, 105877968), (4, 79408476), (6, 52938984), (7, 45376272), (8, 39704238), (9, 35292656), (12, 26469492), (14, 22688136), (16, 19852119), (18, 17646328), (21, 15125424), (24, 13234746), (28, 11344068), (36, 8823164), (42, 7562712), (48, 6617373), (56, 5672034), (63, 5041808), (72, 4411582), (84, 3781356), (112, 2836017), (126, 2520904), (139, 2285136), (144, 2205791), (168, 1890678), (252, 1260452), (278, 1142568), (336, 945339), (417, 761712), (504, 630226), (556, 571284), (834, 380856), (973, 326448), (1008, 315113), (1112, 285642), (1251, 253904), (1668, 190428), (1946, 163224), (2224, 142821), (2267, 140112), (2502, 126952), (2919, 108816), (3336, 95214), (3892, 81612), (4534, 70056), (5004, 63476), (5838, 54408), (6672, 47607), (6801, 46704), (7784, 40806), (8757, 36272), (9068, 35028), (10008, 31738), (11676, 27204), (13602, 23352), (15568, 20403), (15869, 20016), (17514, 18136)]