1299632256

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28927}}^1$

素因数の和:28963

約数の個数: 128

約数和(自身を含む): 4130918400

約数和(自身を除く): 2831286144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 7488, 11232, 14976, 22464, 28927, 44928, 57854, 86781, 115708, 173562, 231416, 260343, 347124, 376051, 462832, 520686, 694248, 752102, 781029, 925664, 1041372, 1128153, 1388496, 1504204, 1562058, 1851328, 2082744, 2256306, 2776992, 3008408, 3124116, 3384459, 3702656, 4165488, 4512612, 5553984, 6016816, 6248232, 6768918, 8330976, 9025224, 10153377, 11107968, 12033632, 12496464, 13537836, 16661952, 18050448, 20306754, 24067264, 24992928, 27075672, 33323904, 36100896, 40613508, 48134528, 49985856, 54151344, 72201792, 81227016, 99971712, 108302688, 144403584, 162454032, 216605376, 324908064, 433210752, 649816128, 1299632256]

約数ペア:

[(1, 1299632256), (2, 649816128), (3, 433210752), (4, 324908064), (6, 216605376), (8, 162454032), (9, 144403584), (12, 108302688), (13, 99971712), (16, 81227016), (18, 72201792), (24, 54151344), (26, 49985856), (27, 48134528), (32, 40613508), (36, 36100896), (39, 33323904), (48, 27075672), (52, 24992928), (54, 24067264), (64, 20306754), (72, 18050448), (78, 16661952), (96, 13537836), (104, 12496464), (108, 12033632), (117, 11107968), (128, 10153377), (144, 9025224), (156, 8330976), (192, 6768918), (208, 6248232), (216, 6016816), (234, 5553984), (288, 4512612), (312, 4165488), (351, 3702656), (384, 3384459), (416, 3124116), (432, 3008408), (468, 2776992), (576, 2256306), (624, 2082744), (702, 1851328), (832, 1562058), (864, 1504204), (936, 1388496), (1152, 1128153), (1248, 1041372), (1404, 925664), (1664, 781029), (1728, 752102), (1872, 694248), (2496, 520686), (2808, 462832), (3456, 376051), (3744, 347124), (4992, 260343), (5616, 231416), (7488, 173562), (11232, 115708), (14976, 86781), (22464, 57854), (28927, 44928)]