396578304

素因数分解:

$2^9\times 3^2\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1080

約数の個数: 120

約数和(自身を含む): 1158608880

約数和(自身を除く): 762030576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 144, 178, 192, 256, 267, 288, 356, 384, 512, 534, 576, 712, 768, 801, 967, 1068, 1152, 1424, 1536, 1602, 1934, 2136, 2304, 2848, 2901, 3204, 3868, 4272, 4608, 5696, 5802, 6408, 7736, 8544, 8703, 11392, 11604, 12816, 15472, 17088, 17406, 22784, 23208, 25632, 30944, 34176, 34812, 45568, 46416, 51264, 61888, 68352, 69624, 86063, 92832, 102528, 123776, 136704, 139248, 172126, 185664, 205056, 247552, 258189, 278496, 344252, 371328, 410112, 495104, 516378, 556992, 688504, 742656, 774567, 1032756, 1113984, 1377008, 1485312, 1549134, 2065512, 2227968, 2754016, 3098268, 4131024, 4455936, 5508032, 6196536, 8262048, 11016064, 12393072, 16524096, 22032128, 24786144, 33048192, 44064256, 49572288, 66096384, 99144576, 132192768, 198289152, 396578304]

約数ペア:

[(1, 396578304), (2, 198289152), (3, 132192768), (4, 99144576), (6, 66096384), (8, 49572288), (9, 44064256), (12, 33048192), (16, 24786144), (18, 22032128), (24, 16524096), (32, 12393072), (36, 11016064), (48, 8262048), (64, 6196536), (72, 5508032), (89, 4455936), (96, 4131024), (128, 3098268), (144, 2754016), (178, 2227968), (192, 2065512), (256, 1549134), (267, 1485312), (288, 1377008), (356, 1113984), (384, 1032756), (512, 774567), (534, 742656), (576, 688504), (712, 556992), (768, 516378), (801, 495104), (967, 410112), (1068, 371328), (1152, 344252), (1424, 278496), (1536, 258189), (1602, 247552), (1934, 205056), (2136, 185664), (2304, 172126), (2848, 139248), (2901, 136704), (3204, 123776), (3868, 102528), (4272, 92832), (4608, 86063), (5696, 69624), (5802, 68352), (6408, 61888), (7736, 51264), (8544, 46416), (8703, 45568), (11392, 34812), (11604, 34176), (12816, 30944), (15472, 25632), (17088, 23208), (17406, 22784)]