1976262706008

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{647}}^1\times {\mathrm{117517}}^1$

素因数の和:118214

約数の個数: 144

約数和(自身を含む): 5657687876880

約数和(自身を除く): 3681425170872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 361, 456, 647, 684, 722, 1083, 1294, 1368, 1444, 1941, 2166, 2588, 2888, 3249, 3882, 4332, 5176, 5823, 6498, 7764, 8664, 11646, 12293, 12996, 15528, 23292, 24586, 25992, 36879, 46584, 49172, 73758, 98344, 110637, 117517, 147516, 221274, 233567, 235034, 295032, 352551, 442548, 467134, 470068, 700701, 705102, 885096, 934268, 940136, 1057653, 1401402, 1410204, 1868536, 2102103, 2115306, 2232823, 2802804, 2820408, 4204206, 4230612, 4465646, 5605608, 6698469, 8408412, 8461224, 8931292, 13396938, 16816824, 17862584, 20095407, 26793876, 40190814, 42423637, 53587752, 76033499, 80381628, 84847274, 127270911, 152066998, 160763256, 169694548, 228100497, 254541822, 304133996, 339389096, 381812733, 456200994, 509083644, 608267992, 684301491, 763625466, 912401988, 1018167288, 1368602982, 1444636481, 1527250932, 1824803976, 2737205964, 2889272962, 3054501864, 4333909443, 5474411928, 5778545924, 8667818886, 11557091848, 13001728329, 17335637772, 26003456658, 27448093139, 34671275544, 52006913316, 54896186278, 82344279417, 104013826632, 109792372556, 164688558834, 219584745112, 247032838251, 329377117668, 494065676502, 658754235336, 988131353004, 1976262706008]

約数ペア:

[(1, 1976262706008), (2, 988131353004), (3, 658754235336), (4, 494065676502), (6, 329377117668), (8, 247032838251), (9, 219584745112), (12, 164688558834), (18, 109792372556), (19, 104013826632), (24, 82344279417), (36, 54896186278), (38, 52006913316), (57, 34671275544), (72, 27448093139), (76, 26003456658), (114, 17335637772), (152, 13001728329), (171, 11557091848), (228, 8667818886), (342, 5778545924), (361, 5474411928), (456, 4333909443), (647, 3054501864), (684, 2889272962), (722, 2737205964), (1083, 1824803976), (1294, 1527250932), (1368, 1444636481), (1444, 1368602982), (1941, 1018167288), (2166, 912401988), (2588, 763625466), (2888, 684301491), (3249, 608267992), (3882, 509083644), (4332, 456200994), (5176, 381812733), (5823, 339389096), (6498, 304133996), (7764, 254541822), (8664, 228100497), (11646, 169694548), (12293, 160763256), (12996, 152066998), (15528, 127270911), (23292, 84847274), (24586, 80381628), (25992, 76033499), (36879, 53587752), (46584, 42423637), (49172, 40190814), (73758, 26793876), (98344, 20095407), (110637, 17862584), (117517, 16816824), (147516, 13396938), (221274, 8931292), (233567, 8461224), (235034, 8408412), (295032, 6698469), (352551, 5605608), (442548, 4465646), (467134, 4230612), (470068, 4204206), (700701, 2820408), (705102, 2802804), (885096, 2232823), (934268, 2115306), (940136, 2102103), (1057653, 1868536), (1401402, 1410204)]