2988020826

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{19}}^2\times {\mathrm{811}}^1$

素因数の和:876

約数の個数: 168

約数和(自身を含む): 8115446304

約数和(自身を除く): 5127425478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 243, 266, 342, 361, 378, 399, 486, 513, 567, 722, 729, 798, 811, 1026, 1083, 1134, 1197, 1458, 1539, 1622, 1701, 2166, 2394, 2433, 2527, 3078, 3249, 3402, 3591, 4617, 4866, 5054, 5103, 5677, 6498, 7182, 7299, 7581, 9234, 9747, 10206, 10773, 11354, 13851, 14598, 15162, 15409, 17031, 19494, 21546, 21897, 22743, 27702, 29241, 30818, 32319, 34062, 43794, 45486, 46227, 51093, 58482, 64638, 65691, 68229, 87723, 92454, 96957, 102186, 107863, 131382, 136458, 138681, 153279, 175446, 193914, 197073, 204687, 215726, 263169, 277362, 292771, 306558, 323589, 394146, 409374, 416043, 459837, 526338, 585542, 591219, 614061, 647178, 832086, 878313, 919674, 970767, 1182438, 1228122, 1248129, 1379511, 1756626, 1842183, 1941534, 2049397, 2496258, 2634939, 2759022, 2912301, 3684366, 3744387, 4098794, 4138533, 5269878, 5824602, 6148191, 7488774, 7904817, 8277066, 8736903, 11233161, 12296382, 15809634, 17473806, 18444573, 22466322, 23714451, 26210709, 36889146, 47428902, 52421418, 55333719, 71143353, 78632127, 110667438, 142286706, 157264254, 166001157, 213430059, 332002314, 426860118, 498003471, 996006942, 1494010413, 2988020826]

約数ペア:

[(1, 2988020826), (2, 1494010413), (3, 996006942), (6, 498003471), (7, 426860118), (9, 332002314), (14, 213430059), (18, 166001157), (19, 157264254), (21, 142286706), (27, 110667438), (38, 78632127), (42, 71143353), (54, 55333719), (57, 52421418), (63, 47428902), (81, 36889146), (114, 26210709), (126, 23714451), (133, 22466322), (162, 18444573), (171, 17473806), (189, 15809634), (243, 12296382), (266, 11233161), (342, 8736903), (361, 8277066), (378, 7904817), (399, 7488774), (486, 6148191), (513, 5824602), (567, 5269878), (722, 4138533), (729, 4098794), (798, 3744387), (811, 3684366), (1026, 2912301), (1083, 2759022), (1134, 2634939), (1197, 2496258), (1458, 2049397), (1539, 1941534), (1622, 1842183), (1701, 1756626), (2166, 1379511), (2394, 1248129), (2433, 1228122), (2527, 1182438), (3078, 970767), (3249, 919674), (3402, 878313), (3591, 832086), (4617, 647178), (4866, 614061), (5054, 591219), (5103, 585542), (5677, 526338), (6498, 459837), (7182, 416043), (7299, 409374), (7581, 394146), (9234, 323589), (9747, 306558), (10206, 292771), (10773, 277362), (11354, 263169), (13851, 215726), (14598, 204687), (15162, 197073), (15409, 193914), (17031, 175446), (19494, 153279), (21546, 138681), (21897, 136458), (22743, 131382), (27702, 107863), (29241, 102186), (30818, 96957), (32319, 92454), (34062, 87723), (43794, 68229), (45486, 65691), (46227, 64638), (51093, 58482)]