2817298872

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{1013}}^1$

素因数の和:1170

約数の個数: 144

約数和(自身を含む): 8136194040

約数和(自身を除く): 5318895168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 107, 114, 152, 171, 214, 228, 321, 342, 361, 428, 456, 642, 684, 722, 856, 963, 1013, 1083, 1284, 1368, 1444, 1926, 2026, 2033, 2166, 2568, 2888, 3039, 3249, 3852, 4052, 4066, 4332, 6078, 6099, 6498, 7704, 8104, 8132, 8664, 9117, 12156, 12198, 12996, 16264, 18234, 18297, 19247, 24312, 24396, 25992, 36468, 36594, 38494, 38627, 48792, 57741, 72936, 73188, 76988, 77254, 108391, 115482, 115881, 146376, 153976, 154508, 173223, 216782, 230964, 231762, 309016, 325173, 346446, 347643, 365693, 433564, 461928, 463524, 650346, 692892, 695286, 731386, 867128, 927048, 975519, 1097079, 1300692, 1385784, 1390572, 1462772, 1951038, 2059429, 2194158, 2601384, 2781144, 2925544, 3291237, 3902076, 4118858, 4388316, 6178287, 6582474, 7804152, 8237716, 8776632, 12356574, 13164948, 16475432, 18534861, 24713148, 26329896, 37069722, 39129151, 49426296, 74139444, 78258302, 117387453, 148278888, 156516604, 234774906, 313033208, 352162359, 469549812, 704324718, 939099624, 1408649436, 2817298872]

約数ペア:

[(1, 2817298872), (2, 1408649436), (3, 939099624), (4, 704324718), (6, 469549812), (8, 352162359), (9, 313033208), (12, 234774906), (18, 156516604), (19, 148278888), (24, 117387453), (36, 78258302), (38, 74139444), (57, 49426296), (72, 39129151), (76, 37069722), (107, 26329896), (114, 24713148), (152, 18534861), (171, 16475432), (214, 13164948), (228, 12356574), (321, 8776632), (342, 8237716), (361, 7804152), (428, 6582474), (456, 6178287), (642, 4388316), (684, 4118858), (722, 3902076), (856, 3291237), (963, 2925544), (1013, 2781144), (1083, 2601384), (1284, 2194158), (1368, 2059429), (1444, 1951038), (1926, 1462772), (2026, 1390572), (2033, 1385784), (2166, 1300692), (2568, 1097079), (2888, 975519), (3039, 927048), (3249, 867128), (3852, 731386), (4052, 695286), (4066, 692892), (4332, 650346), (6078, 463524), (6099, 461928), (6498, 433564), (7704, 365693), (8104, 347643), (8132, 346446), (8664, 325173), (9117, 309016), (12156, 231762), (12198, 230964), (12996, 216782), (16264, 173223), (18234, 154508), (18297, 153976), (19247, 146376), (24312, 115881), (24396, 115482), (25992, 108391), (36468, 77254), (36594, 76988), (38494, 73188), (38627, 72936), (48792, 57741)]