2320121344

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1151}}^1$

素因数の和:1327

約数の個数: 80

約数和(自身を含む): 4827119616

約数和(自身を除く): 2506998272

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 128, 248, 254, 256, 496, 508, 512, 992, 1016, 1151, 1984, 2032, 2302, 3937, 3968, 4064, 4604, 7874, 7936, 8128, 9208, 15748, 15872, 16256, 18416, 31496, 32512, 35681, 36832, 62992, 65024, 71362, 73664, 125984, 142724, 146177, 147328, 251968, 285448, 292354, 294656, 503936, 570896, 584708, 589312, 1007872, 1141792, 1169416, 2015744, 2283584, 2338832, 4531487, 4567168, 4677664, 9062974, 9134336, 9355328, 18125948, 18268672, 18710656, 36251896, 37421312, 72503792, 74842624, 145007584, 290015168, 580030336, 1160060672, 2320121344]

約数ペア:

[(1, 2320121344), (2, 1160060672), (4, 580030336), (8, 290015168), (16, 145007584), (31, 74842624), (32, 72503792), (62, 37421312), (64, 36251896), (124, 18710656), (127, 18268672), (128, 18125948), (248, 9355328), (254, 9134336), (256, 9062974), (496, 4677664), (508, 4567168), (512, 4531487), (992, 2338832), (1016, 2283584), (1151, 2015744), (1984, 1169416), (2032, 1141792), (2302, 1007872), (3937, 589312), (3968, 584708), (4064, 570896), (4604, 503936), (7874, 294656), (7936, 292354), (8128, 285448), (9208, 251968), (15748, 147328), (15872, 146177), (16256, 142724), (18416, 125984), (31496, 73664), (32512, 71362), (35681, 65024), (36832, 62992)]