245091744

素因数分解:

$2^5\times 3^5\times {\mathrm{43}}^1\times {\mathrm{733}}^1$

素因数の和:801

約数の個数: 144

約数和(自身を含む): 740611872

約数和(自身を除く): 495520128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 243, 258, 288, 324, 344, 387, 432, 486, 516, 648, 688, 733, 774, 864, 972, 1032, 1161, 1296, 1376, 1466, 1548, 1944, 2064, 2199, 2322, 2592, 2932, 3096, 3483, 3888, 4128, 4398, 4644, 5864, 6192, 6597, 6966, 7776, 8796, 9288, 10449, 11728, 12384, 13194, 13932, 17592, 18576, 19791, 20898, 23456, 26388, 27864, 31519, 35184, 37152, 39582, 41796, 52776, 55728, 59373, 63038, 70368, 79164, 83592, 94557, 105552, 111456, 118746, 126076, 158328, 167184, 178119, 189114, 211104, 237492, 252152, 283671, 316656, 334368, 356238, 378228, 474984, 504304, 567342, 633312, 712476, 756456, 851013, 949968, 1008608, 1134684, 1424952, 1512912, 1702026, 1899936, 2269368, 2553039, 2849904, 3025824, 3404052, 4538736, 5106078, 5699808, 6808104, 7659117, 9077472, 10212156, 13616208, 15318234, 20424312, 27232416, 30636468, 40848624, 61272936, 81697248, 122545872, 245091744]

約数ペア:

[(1, 245091744), (2, 122545872), (3, 81697248), (4, 61272936), (6, 40848624), (8, 30636468), (9, 27232416), (12, 20424312), (16, 15318234), (18, 13616208), (24, 10212156), (27, 9077472), (32, 7659117), (36, 6808104), (43, 5699808), (48, 5106078), (54, 4538736), (72, 3404052), (81, 3025824), (86, 2849904), (96, 2553039), (108, 2269368), (129, 1899936), (144, 1702026), (162, 1512912), (172, 1424952), (216, 1134684), (243, 1008608), (258, 949968), (288, 851013), (324, 756456), (344, 712476), (387, 633312), (432, 567342), (486, 504304), (516, 474984), (648, 378228), (688, 356238), (733, 334368), (774, 316656), (864, 283671), (972, 252152), (1032, 237492), (1161, 211104), (1296, 189114), (1376, 178119), (1466, 167184), (1548, 158328), (1944, 126076), (2064, 118746), (2199, 111456), (2322, 105552), (2592, 94557), (2932, 83592), (3096, 79164), (3483, 70368), (3888, 63038), (4128, 59373), (4398, 55728), (4644, 52776), (5864, 41796), (6192, 39582), (6597, 37152), (6966, 35184), (7776, 31519), (8796, 27864), (9288, 26388), (10449, 23456), (11728, 20898), (12384, 19791), (13194, 18576), (13932, 17592)]