458554056

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{397}}^1$

素因数の和:591

約数の個数: 128

約数和(自身を含む): 1289520000

約数和(自身を除く): 830965944

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 149, 152, 204, 228, 298, 323, 397, 408, 447, 456, 596, 646, 794, 894, 969, 1191, 1192, 1292, 1588, 1788, 1938, 2382, 2533, 2584, 2831, 3176, 3576, 3876, 4764, 5066, 5662, 6749, 7543, 7599, 7752, 8493, 9528, 10132, 11324, 13498, 15086, 15198, 16986, 20247, 20264, 22629, 22648, 26996, 30172, 30396, 33972, 40494, 45258, 48127, 53992, 59153, 60344, 60792, 67944, 80988, 90516, 96254, 118306, 128231, 144381, 161976, 177459, 181032, 192508, 236612, 256462, 288762, 354918, 384693, 385016, 473224, 512924, 577524, 709836, 769386, 1005601, 1025848, 1123907, 1155048, 1419672, 1538772, 2011202, 2247814, 3016803, 3077544, 3371721, 4022404, 4495628, 6033606, 6743442, 8044808, 8991256, 12067212, 13486884, 19106419, 24134424, 26973768, 38212838, 57319257, 76425676, 114638514, 152851352, 229277028, 458554056]

約数ペア:

[(1, 458554056), (2, 229277028), (3, 152851352), (4, 114638514), (6, 76425676), (8, 57319257), (12, 38212838), (17, 26973768), (19, 24134424), (24, 19106419), (34, 13486884), (38, 12067212), (51, 8991256), (57, 8044808), (68, 6743442), (76, 6033606), (102, 4495628), (114, 4022404), (136, 3371721), (149, 3077544), (152, 3016803), (204, 2247814), (228, 2011202), (298, 1538772), (323, 1419672), (397, 1155048), (408, 1123907), (447, 1025848), (456, 1005601), (596, 769386), (646, 709836), (794, 577524), (894, 512924), (969, 473224), (1191, 385016), (1192, 384693), (1292, 354918), (1588, 288762), (1788, 256462), (1938, 236612), (2382, 192508), (2533, 181032), (2584, 177459), (2831, 161976), (3176, 144381), (3576, 128231), (3876, 118306), (4764, 96254), (5066, 90516), (5662, 80988), (6749, 67944), (7543, 60792), (7599, 60344), (7752, 59153), (8493, 53992), (9528, 48127), (10132, 45258), (11324, 40494), (13498, 33972), (15086, 30396), (15198, 30172), (16986, 26996), (20247, 22648), (20264, 22629)]