397119888

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{433}}^1$

素因数の和:654

約数の個数: 160

約数和(自身を含む): 1252836480

約数和(自身を除く): 855716592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 193, 198, 216, 264, 297, 386, 396, 432, 433, 528, 579, 594, 772, 792, 866, 1158, 1188, 1299, 1544, 1584, 1732, 1737, 2123, 2316, 2376, 2598, 3088, 3464, 3474, 3897, 4246, 4632, 4752, 4763, 5196, 5211, 6369, 6928, 6948, 7794, 8492, 9264, 9526, 10392, 10422, 11691, 12738, 13896, 14289, 15588, 16984, 19052, 19107, 20784, 20844, 23382, 25476, 27792, 28578, 31176, 33968, 38104, 38214, 41688, 42867, 46764, 50952, 57156, 57321, 62352, 76208, 76428, 83376, 83569, 85734, 93528, 101904, 114312, 114642, 128601, 152856, 167138, 171468, 187056, 228624, 229284, 250707, 257202, 305712, 334276, 342936, 458568, 501414, 514404, 668552, 685872, 752121, 917136, 919259, 1002828, 1028808, 1337104, 1504242, 1838518, 2005656, 2057616, 2256363, 2757777, 3008484, 3677036, 4011312, 4512726, 5515554, 6016968, 7354072, 8273331, 9025452, 11031108, 12033936, 14708144, 16546662, 18050904, 22062216, 24819993, 33093324, 36101808, 44124432, 49639986, 66186648, 99279972, 132373296, 198559944, 397119888]

約数ペア:

[(1, 397119888), (2, 198559944), (3, 132373296), (4, 99279972), (6, 66186648), (8, 49639986), (9, 44124432), (11, 36101808), (12, 33093324), (16, 24819993), (18, 22062216), (22, 18050904), (24, 16546662), (27, 14708144), (33, 12033936), (36, 11031108), (44, 9025452), (48, 8273331), (54, 7354072), (66, 6016968), (72, 5515554), (88, 4512726), (99, 4011312), (108, 3677036), (132, 3008484), (144, 2757777), (176, 2256363), (193, 2057616), (198, 2005656), (216, 1838518), (264, 1504242), (297, 1337104), (386, 1028808), (396, 1002828), (432, 919259), (433, 917136), (528, 752121), (579, 685872), (594, 668552), (772, 514404), (792, 501414), (866, 458568), (1158, 342936), (1188, 334276), (1299, 305712), (1544, 257202), (1584, 250707), (1732, 229284), (1737, 228624), (2123, 187056), (2316, 171468), (2376, 167138), (2598, 152856), (3088, 128601), (3464, 114642), (3474, 114312), (3897, 101904), (4246, 93528), (4632, 85734), (4752, 83569), (4763, 83376), (5196, 76428), (5211, 76208), (6369, 62352), (6928, 57321), (6948, 57156), (7794, 50952), (8492, 46764), (9264, 42867), (9526, 41688), (10392, 38214), (10422, 38104), (11691, 33968), (12738, 31176), (13896, 28578), (14289, 27792), (15588, 25476), (16984, 23382), (19052, 20844), (19107, 20784)]