2352803111984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{199}}^1\times {\mathrm{157457}}^1$

素因数の和:157715

約数の個数: 120

約数和(自身を含む): 5207262026400

約数和(自身を除く): 2854458914416

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 199, 208, 247, 304, 361, 398, 494, 722, 796, 988, 1444, 1592, 1976, 2587, 2888, 3184, 3781, 3952, 4693, 5174, 5776, 7562, 9386, 10348, 15124, 18772, 20696, 30248, 37544, 41392, 49153, 60496, 71839, 75088, 98306, 143678, 157457, 196612, 287356, 314914, 393224, 574712, 629828, 786448, 933907, 1149424, 1259656, 1867814, 2046941, 2519312, 2991683, 3735628, 4093882, 5983366, 7471256, 8187764, 11966732, 14942512, 16375528, 23933464, 31333943, 32751056, 38891879, 47866928, 56841977, 62667886, 77783758, 113683954, 125335772, 155567516, 227367908, 250671544, 311135032, 407341259, 454735816, 501343088, 595344917, 622270064, 738945701, 814682518, 909471632, 1190689834, 1477891402, 1629365036, 2381379668, 2955782804, 3258730072, 4762759336, 5911565608, 6517460144, 7739483921, 9525518672, 11311553423, 11823131216, 15478967842, 22623106846, 30957935684, 45246213692, 61915871368, 90492427384, 123831742736, 147050194499, 180984854768, 294100388998, 588200777996, 1176401555992, 2352803111984]

約数ペア:

[(1, 2352803111984), (2, 1176401555992), (4, 588200777996), (8, 294100388998), (13, 180984854768), (16, 147050194499), (19, 123831742736), (26, 90492427384), (38, 61915871368), (52, 45246213692), (76, 30957935684), (104, 22623106846), (152, 15478967842), (199, 11823131216), (208, 11311553423), (247, 9525518672), (304, 7739483921), (361, 6517460144), (398, 5911565608), (494, 4762759336), (722, 3258730072), (796, 2955782804), (988, 2381379668), (1444, 1629365036), (1592, 1477891402), (1976, 1190689834), (2587, 909471632), (2888, 814682518), (3184, 738945701), (3781, 622270064), (3952, 595344917), (4693, 501343088), (5174, 454735816), (5776, 407341259), (7562, 311135032), (9386, 250671544), (10348, 227367908), (15124, 155567516), (18772, 125335772), (20696, 113683954), (30248, 77783758), (37544, 62667886), (41392, 56841977), (49153, 47866928), (60496, 38891879), (71839, 32751056), (75088, 31333943), (98306, 23933464), (143678, 16375528), (157457, 14942512), (196612, 11966732), (287356, 8187764), (314914, 7471256), (393224, 5983366), (574712, 4093882), (629828, 3735628), (786448, 2991683), (933907, 2519312), (1149424, 2046941), (1259656, 1867814)]