655804152

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1170

約数の個数: 144

約数和(自身を含む): 1957821840

約数和(自身を除く): 1302017688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 23, 24, 36, 38, 46, 57, 69, 72, 76, 92, 114, 138, 152, 171, 184, 207, 228, 276, 342, 361, 414, 437, 456, 552, 684, 722, 828, 874, 1083, 1097, 1311, 1368, 1444, 1656, 1748, 2166, 2194, 2622, 2888, 3249, 3291, 3496, 3933, 4332, 4388, 5244, 6498, 6582, 7866, 8303, 8664, 8776, 9873, 10488, 12996, 13164, 15732, 16606, 19746, 20843, 24909, 25231, 25992, 26328, 31464, 33212, 39492, 41686, 49818, 50462, 62529, 66424, 74727, 75693, 78984, 83372, 99636, 100924, 125058, 149454, 151386, 166744, 187587, 199272, 201848, 227079, 250116, 298908, 302772, 375174, 396017, 454158, 479389, 500232, 597816, 605544, 750348, 792034, 908316, 958778, 1188051, 1438167, 1500696, 1584068, 1816632, 1917556, 2376102, 2876334, 3168136, 3564153, 3835112, 4314501, 4752204, 5752668, 7128306, 8629002, 9108391, 9504408, 11505336, 14256612, 17258004, 18216782, 27325173, 28513224, 34516008, 36433564, 54650346, 72867128, 81975519, 109300692, 163951038, 218601384, 327902076, 655804152]

約数ペア:

[(1, 655804152), (2, 327902076), (3, 218601384), (4, 163951038), (6, 109300692), (8, 81975519), (9, 72867128), (12, 54650346), (18, 36433564), (19, 34516008), (23, 28513224), (24, 27325173), (36, 18216782), (38, 17258004), (46, 14256612), (57, 11505336), (69, 9504408), (72, 9108391), (76, 8629002), (92, 7128306), (114, 5752668), (138, 4752204), (152, 4314501), (171, 3835112), (184, 3564153), (207, 3168136), (228, 2876334), (276, 2376102), (342, 1917556), (361, 1816632), (414, 1584068), (437, 1500696), (456, 1438167), (552, 1188051), (684, 958778), (722, 908316), (828, 792034), (874, 750348), (1083, 605544), (1097, 597816), (1311, 500232), (1368, 479389), (1444, 454158), (1656, 396017), (1748, 375174), (2166, 302772), (2194, 298908), (2622, 250116), (2888, 227079), (3249, 201848), (3291, 199272), (3496, 187587), (3933, 166744), (4332, 151386), (4388, 149454), (5244, 125058), (6498, 100924), (6582, 99636), (7866, 83372), (8303, 78984), (8664, 75693), (8776, 74727), (9873, 66424), (10488, 62529), (12996, 50462), (13164, 49818), (15732, 41686), (16606, 39492), (19746, 33212), (20843, 31464), (24909, 26328), (25231, 25992)]