808842996

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1177

約数の個数: 168

約数和(自身を含む): 2407922720

約数和(自身を除く): 1599079724

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 243, 247, 324, 342, 351, 468, 486, 494, 513, 684, 702, 729, 741, 972, 988, 1026, 1053, 1123, 1404, 1458, 1482, 1539, 2052, 2106, 2223, 2246, 2916, 2964, 3078, 3159, 3369, 4212, 4446, 4492, 4617, 6156, 6318, 6669, 6738, 8892, 9234, 9477, 10107, 12636, 13338, 13476, 13851, 14599, 18468, 18954, 20007, 20214, 21337, 26676, 27702, 29198, 30321, 37908, 40014, 40428, 42674, 43797, 55404, 58396, 60021, 60642, 64011, 80028, 85348, 87594, 90963, 120042, 121284, 128022, 131391, 175188, 180063, 181926, 192033, 240084, 256044, 262782, 272889, 277381, 360126, 363852, 384066, 394173, 525564, 545778, 554762, 576099, 720252, 768132, 788346, 818667, 832143, 1091556, 1109524, 1152198, 1182519, 1576692, 1637334, 1664286, 1728297, 2304396, 2365038, 2496429, 3274668, 3328572, 3456594, 3547557, 4730076, 4992858, 5184891, 6913188, 7095114, 7489287, 9985716, 10369782, 10642671, 14190228, 14978574, 15554673, 20739564, 21285342, 22467861, 29957148, 31109346, 42570684, 44935722, 62218692, 67403583, 89871444, 134807166, 202210749, 269614332, 404421498, 808842996]

約数ペア:

[(1, 808842996), (2, 404421498), (3, 269614332), (4, 202210749), (6, 134807166), (9, 89871444), (12, 67403583), (13, 62218692), (18, 44935722), (19, 42570684), (26, 31109346), (27, 29957148), (36, 22467861), (38, 21285342), (39, 20739564), (52, 15554673), (54, 14978574), (57, 14190228), (76, 10642671), (78, 10369782), (81, 9985716), (108, 7489287), (114, 7095114), (117, 6913188), (156, 5184891), (162, 4992858), (171, 4730076), (228, 3547557), (234, 3456594), (243, 3328572), (247, 3274668), (324, 2496429), (342, 2365038), (351, 2304396), (468, 1728297), (486, 1664286), (494, 1637334), (513, 1576692), (684, 1182519), (702, 1152198), (729, 1109524), (741, 1091556), (972, 832143), (988, 818667), (1026, 788346), (1053, 768132), (1123, 720252), (1404, 576099), (1458, 554762), (1482, 545778), (1539, 525564), (2052, 394173), (2106, 384066), (2223, 363852), (2246, 360126), (2916, 277381), (2964, 272889), (3078, 262782), (3159, 256044), (3369, 240084), (4212, 192033), (4446, 181926), (4492, 180063), (4617, 175188), (6156, 131391), (6318, 128022), (6669, 121284), (6738, 120042), (8892, 90963), (9234, 87594), (9477, 85348), (10107, 80028), (12636, 64011), (13338, 60642), (13476, 60021), (13851, 58396), (14599, 55404), (18468, 43797), (18954, 42674), (20007, 40428), (20214, 40014), (21337, 37908), (26676, 30321), (27702, 29198)]