172718784004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1019}}^1\times {\mathrm{7459}}^1$

素因数の和:8537

約数の個数: 96

約数和(自身を含む): 357936768000

約数和(自身を除く): 185217983996

約数列:

[1, 2, 4, 13, 19, 23, 26, 38, 46, 52, 76, 92, 247, 299, 437, 494, 598, 874, 988, 1019, 1196, 1748, 2038, 4076, 5681, 7459, 11362, 13247, 14918, 19361, 22724, 23437, 26494, 29836, 38722, 46874, 52988, 77444, 93748, 96967, 141721, 171557, 193934, 251693, 283442, 304681, 343114, 387868, 445303, 503386, 566884, 609362, 686228, 890606, 1006772, 1218724, 1781212, 1842373, 2230241, 3259583, 3684746, 4460482, 5788939, 6519166, 7369492, 7600721, 8920964, 11577878, 13038332, 15201442, 23155756, 30402884, 42374579, 84749158, 98809373, 144413699, 169498316, 174816583, 197618746, 288827398, 349633166, 395237492, 577654796, 699266332, 1877378087, 2272615579, 3321515077, 3754756174, 4545231158, 6643030154, 7509512348, 9090462316, 13286060308, 43179696001, 86359392002, 172718784004]

約数ペア:

[(1, 172718784004), (2, 86359392002), (4, 43179696001), (13, 13286060308), (19, 9090462316), (23, 7509512348), (26, 6643030154), (38, 4545231158), (46, 3754756174), (52, 3321515077), (76, 2272615579), (92, 1877378087), (247, 699266332), (299, 577654796), (437, 395237492), (494, 349633166), (598, 288827398), (874, 197618746), (988, 174816583), (1019, 169498316), (1196, 144413699), (1748, 98809373), (2038, 84749158), (4076, 42374579), (5681, 30402884), (7459, 23155756), (11362, 15201442), (13247, 13038332), (14918, 11577878), (19361, 8920964), (22724, 7600721), (23437, 7369492), (26494, 6519166), (29836, 5788939), (38722, 4460482), (46874, 3684746), (52988, 3259583), (77444, 2230241), (93748, 1842373), (96967, 1781212), (141721, 1218724), (171557, 1006772), (193934, 890606), (251693, 686228), (283442, 609362), (304681, 566884), (343114, 503386), (387868, 445303)]