394419312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23017}}^1$

素因数の和:23055

約数の個数: 120

約数和(自身を含む): 1335780576

約数和(自身を除く): 941361264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 102, 112, 119, 126, 136, 144, 153, 168, 204, 238, 252, 272, 306, 336, 357, 408, 476, 504, 612, 714, 816, 952, 1008, 1071, 1224, 1428, 1904, 2142, 2448, 2856, 4284, 5712, 8568, 17136, 23017, 46034, 69051, 92068, 138102, 161119, 184136, 207153, 276204, 322238, 368272, 391289, 414306, 483357, 552408, 644476, 782578, 828612, 966714, 1104816, 1173867, 1288952, 1450071, 1565156, 1657224, 1933428, 2347734, 2577904, 2739023, 2900142, 3130312, 3314448, 3521601, 3866856, 4695468, 5478046, 5800284, 6260624, 7043202, 7733712, 8217069, 9390936, 10956092, 11600568, 14086404, 16434138, 18781872, 21912184, 23201136, 24651207, 28172808, 32868276, 43824368, 49302414, 56345616, 65736552, 98604828, 131473104, 197209656, 394419312]

約数ペア:

[(1, 394419312), (2, 197209656), (3, 131473104), (4, 98604828), (6, 65736552), (7, 56345616), (8, 49302414), (9, 43824368), (12, 32868276), (14, 28172808), (16, 24651207), (17, 23201136), (18, 21912184), (21, 18781872), (24, 16434138), (28, 14086404), (34, 11600568), (36, 10956092), (42, 9390936), (48, 8217069), (51, 7733712), (56, 7043202), (63, 6260624), (68, 5800284), (72, 5478046), (84, 4695468), (102, 3866856), (112, 3521601), (119, 3314448), (126, 3130312), (136, 2900142), (144, 2739023), (153, 2577904), (168, 2347734), (204, 1933428), (238, 1657224), (252, 1565156), (272, 1450071), (306, 1288952), (336, 1173867), (357, 1104816), (408, 966714), (476, 828612), (504, 782578), (612, 644476), (714, 552408), (816, 483357), (952, 414306), (1008, 391289), (1071, 368272), (1224, 322238), (1428, 276204), (1904, 207153), (2142, 184136), (2448, 161119), (2856, 138102), (4284, 92068), (5712, 69051), (8568, 46034), (17136, 23017)]