8211261996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{4093}}^1$

素因数の和:4548

約数の個数: 144

約数和(自身を含む): 25035628800

約数和(自身を除く): 16824366804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 419, 532, 684, 798, 838, 1197, 1257, 1596, 1676, 2394, 2514, 2933, 3771, 4093, 4788, 5028, 5866, 7542, 7961, 8186, 8799, 11732, 12279, 15084, 15922, 16372, 17598, 23883, 24558, 26397, 28651, 31844, 35196, 36837, 47766, 49116, 52794, 55727, 57302, 71649, 73674, 77767, 85953, 95532, 105588, 111454, 114604, 143298, 147348, 155534, 167181, 171906, 222908, 233301, 257859, 286596, 311068, 334362, 343812, 466602, 501543, 515718, 544369, 668724, 699903, 933204, 1003086, 1031436, 1088738, 1399806, 1633107, 1714967, 2006172, 2177476, 2799612, 3266214, 3429934, 4899321, 5144901, 6532428, 6859868, 9798642, 10289802, 12004769, 15434703, 19597284, 20579604, 24009538, 30869406, 32584373, 36014307, 48019076, 61738812, 65168746, 72028614, 97753119, 108042921, 130337492, 144057228, 195506238, 216085842, 228090611, 293259357, 391012476, 432171684, 456181222, 586518714, 684271833, 912362444, 1173037428, 1368543666, 2052815499, 2737087332, 4105630998, 8211261996]

約数ペア:

[(1, 8211261996), (2, 4105630998), (3, 2737087332), (4, 2052815499), (6, 1368543666), (7, 1173037428), (9, 912362444), (12, 684271833), (14, 586518714), (18, 456181222), (19, 432171684), (21, 391012476), (28, 293259357), (36, 228090611), (38, 216085842), (42, 195506238), (57, 144057228), (63, 130337492), (76, 108042921), (84, 97753119), (114, 72028614), (126, 65168746), (133, 61738812), (171, 48019076), (228, 36014307), (252, 32584373), (266, 30869406), (342, 24009538), (399, 20579604), (419, 19597284), (532, 15434703), (684, 12004769), (798, 10289802), (838, 9798642), (1197, 6859868), (1257, 6532428), (1596, 5144901), (1676, 4899321), (2394, 3429934), (2514, 3266214), (2933, 2799612), (3771, 2177476), (4093, 2006172), (4788, 1714967), (5028, 1633107), (5866, 1399806), (7542, 1088738), (7961, 1031436), (8186, 1003086), (8799, 933204), (11732, 699903), (12279, 668724), (15084, 544369), (15922, 515718), (16372, 501543), (17598, 466602), (23883, 343812), (24558, 334362), (26397, 311068), (28651, 286596), (31844, 257859), (35196, 233301), (36837, 222908), (47766, 171906), (49116, 167181), (52794, 155534), (55727, 147348), (57302, 143298), (71649, 114604), (73674, 111454), (77767, 105588), (85953, 95532)]