556272912

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1361

約数の個数: 160

約数和(自身を含む): 1679892480

約数和(自身を除く): 1123619568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 41, 48, 51, 52, 68, 78, 82, 102, 104, 123, 136, 156, 164, 204, 208, 221, 246, 272, 312, 328, 408, 442, 492, 533, 624, 656, 663, 697, 816, 884, 984, 1066, 1279, 1326, 1394, 1599, 1768, 1968, 2091, 2132, 2558, 2652, 2788, 3198, 3536, 3837, 4182, 4264, 5116, 5304, 5576, 6396, 7674, 8364, 8528, 9061, 10232, 10608, 11152, 12792, 15348, 16627, 16728, 18122, 20464, 21743, 25584, 27183, 30696, 33254, 33456, 36244, 43486, 49881, 52439, 54366, 61392, 65229, 66508, 72488, 86972, 99762, 104878, 108732, 130458, 133016, 144976, 157317, 173944, 199524, 209756, 217464, 260916, 266032, 282659, 314634, 347888, 399048, 419512, 434928, 521832, 565318, 629268, 681707, 798096, 839024, 847977, 891463, 1043664, 1130636, 1258536, 1363414, 1695954, 1782926, 2045121, 2261272, 2517072, 2674389, 2726828, 3391908, 3565852, 4090242, 4522544, 5348778, 5453656, 6783816, 7131704, 8180484, 10697556, 10907312, 11589019, 13567632, 14263408, 16360968, 21395112, 23178038, 32721936, 34767057, 42790224, 46356076, 69534114, 92712152, 139068228, 185424304, 278136456, 556272912]

約数ペア:

[(1, 556272912), (2, 278136456), (3, 185424304), (4, 139068228), (6, 92712152), (8, 69534114), (12, 46356076), (13, 42790224), (16, 34767057), (17, 32721936), (24, 23178038), (26, 21395112), (34, 16360968), (39, 14263408), (41, 13567632), (48, 11589019), (51, 10907312), (52, 10697556), (68, 8180484), (78, 7131704), (82, 6783816), (102, 5453656), (104, 5348778), (123, 4522544), (136, 4090242), (156, 3565852), (164, 3391908), (204, 2726828), (208, 2674389), (221, 2517072), (246, 2261272), (272, 2045121), (312, 1782926), (328, 1695954), (408, 1363414), (442, 1258536), (492, 1130636), (533, 1043664), (624, 891463), (656, 847977), (663, 839024), (697, 798096), (816, 681707), (884, 629268), (984, 565318), (1066, 521832), (1279, 434928), (1326, 419512), (1394, 399048), (1599, 347888), (1768, 314634), (1968, 282659), (2091, 266032), (2132, 260916), (2558, 217464), (2652, 209756), (2788, 199524), (3198, 173944), (3536, 157317), (3837, 144976), (4182, 133016), (4264, 130458), (5116, 108732), (5304, 104878), (5576, 99762), (6396, 86972), (7674, 72488), (8364, 66508), (8528, 65229), (9061, 61392), (10232, 54366), (10608, 52439), (11152, 49881), (12792, 43486), (15348, 36244), (16627, 33456), (16728, 33254), (18122, 30696), (20464, 27183), (21743, 25584)]