82503168

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1$

素因数の和:308

約数の個数: 160

約数和(自身を含む): 253376640

約数和(自身を除く): 170873472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 256, 257, 264, 304, 352, 384, 418, 456, 512, 514, 528, 608, 627, 704, 768, 771, 836, 912, 1028, 1056, 1216, 1254, 1408, 1536, 1542, 1672, 1824, 2056, 2112, 2432, 2508, 2816, 2827, 3084, 3344, 3648, 4112, 4224, 4864, 4883, 5016, 5632, 5654, 6168, 6688, 7296, 8224, 8448, 8481, 9728, 9766, 10032, 11308, 12336, 13376, 14592, 14649, 16448, 16896, 16962, 19532, 20064, 22616, 24672, 26752, 29184, 29298, 32896, 33924, 39064, 40128, 45232, 49344, 53504, 53713, 58596, 65792, 67848, 78128, 80256, 90464, 98688, 107008, 107426, 117192, 131584, 135696, 156256, 160512, 161139, 180928, 197376, 214852, 234384, 271392, 312512, 321024, 322278, 361856, 394752, 429704, 468768, 542784, 625024, 644556, 723712, 859408, 937536, 1085568, 1250048, 1289112, 1447424, 1718816, 1875072, 2171136, 2500096, 2578224, 3437632, 3750144, 4342272, 5156448, 6875264, 7500288, 10312896, 13750528, 20625792, 27501056, 41251584, 82503168]

約数ペア:

[(1, 82503168), (2, 41251584), (3, 27501056), (4, 20625792), (6, 13750528), (8, 10312896), (11, 7500288), (12, 6875264), (16, 5156448), (19, 4342272), (22, 3750144), (24, 3437632), (32, 2578224), (33, 2500096), (38, 2171136), (44, 1875072), (48, 1718816), (57, 1447424), (64, 1289112), (66, 1250048), (76, 1085568), (88, 937536), (96, 859408), (114, 723712), (128, 644556), (132, 625024), (152, 542784), (176, 468768), (192, 429704), (209, 394752), (228, 361856), (256, 322278), (257, 321024), (264, 312512), (304, 271392), (352, 234384), (384, 214852), (418, 197376), (456, 180928), (512, 161139), (514, 160512), (528, 156256), (608, 135696), (627, 131584), (704, 117192), (768, 107426), (771, 107008), (836, 98688), (912, 90464), (1028, 80256), (1056, 78128), (1216, 67848), (1254, 65792), (1408, 58596), (1536, 53713), (1542, 53504), (1672, 49344), (1824, 45232), (2056, 40128), (2112, 39064), (2432, 33924), (2508, 32896), (2816, 29298), (2827, 29184), (3084, 26752), (3344, 24672), (3648, 22616), (4112, 20064), (4224, 19532), (4864, 16962), (4883, 16896), (5016, 16448), (5632, 14649), (5654, 14592), (6168, 13376), (6688, 12336), (7296, 11308), (8224, 10032), (8448, 9766), (8481, 9728)]