1906595856

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{887}}^1$

素因数の和:994

約数の個数: 240

約数和(自身を含む): 6183889920

約数和(自身を除く): 4277294064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 33, 36, 44, 46, 48, 59, 66, 69, 72, 88, 92, 99, 118, 132, 138, 144, 176, 177, 184, 198, 207, 236, 253, 264, 276, 354, 368, 396, 414, 472, 506, 528, 531, 552, 649, 708, 759, 792, 828, 887, 944, 1012, 1062, 1104, 1298, 1357, 1416, 1518, 1584, 1656, 1774, 1947, 2024, 2124, 2277, 2596, 2661, 2714, 2832, 3036, 3312, 3548, 3894, 4048, 4071, 4248, 4554, 5192, 5322, 5428, 5841, 6072, 7096, 7788, 7983, 8142, 8496, 9108, 9757, 10384, 10644, 10856, 11682, 12144, 12213, 14192, 14927, 15576, 15966, 16284, 18216, 19514, 20401, 21288, 21712, 23364, 24426, 29271, 29854, 31152, 31932, 32568, 36432, 39028, 40802, 42576, 44781, 46728, 48852, 52333, 58542, 59708, 61203, 63864, 65136, 78056, 81604, 87813, 89562, 93456, 97704, 104666, 117084, 119416, 122406, 127728, 134343, 156112, 156999, 163208, 175626, 179124, 183609, 195408, 209332, 224411, 234168, 238832, 244812, 268686, 313998, 326416, 351252, 358248, 367218, 418664, 448822, 468336, 470997, 489624, 537372, 575663, 627996, 673233, 702504, 716496, 734436, 837328, 897644, 941994, 979248, 1074744, 1151326, 1203659, 1255992, 1346466, 1405008, 1468872, 1726989, 1795288, 1883988, 2019699, 2149488, 2302652, 2407318, 2511984, 2692932, 2937744, 3453978, 3590576, 3610977, 3767976, 4039398, 4605304, 4814636, 5180967, 5385864, 6907956, 7221954, 7535952, 8078796, 9210608, 9629272, 10361934, 10771728, 10832931, 13240249, 13815912, 14443908, 16157592, 19258544, 20723868, 21665862, 26480498, 27631824, 28887816, 32315184, 39720747, 41447736, 43331724, 52960996, 57775632, 79441494, 82895472, 86663448, 105921992, 119162241, 158882988, 173326896, 211843984, 238324482, 317765976, 476648964, 635531952, 953297928, 1906595856]

約数ペア:

[(1, 1906595856), (2, 953297928), (3, 635531952), (4, 476648964), (6, 317765976), (8, 238324482), (9, 211843984), (11, 173326896), (12, 158882988), (16, 119162241), (18, 105921992), (22, 86663448), (23, 82895472), (24, 79441494), (33, 57775632), (36, 52960996), (44, 43331724), (46, 41447736), (48, 39720747), (59, 32315184), (66, 28887816), (69, 27631824), (72, 26480498), (88, 21665862), (92, 20723868), (99, 19258544), (118, 16157592), (132, 14443908), (138, 13815912), (144, 13240249), (176, 10832931), (177, 10771728), (184, 10361934), (198, 9629272), (207, 9210608), (236, 8078796), (253, 7535952), (264, 7221954), (276, 6907956), (354, 5385864), (368, 5180967), (396, 4814636), (414, 4605304), (472, 4039398), (506, 3767976), (528, 3610977), (531, 3590576), (552, 3453978), (649, 2937744), (708, 2692932), (759, 2511984), (792, 2407318), (828, 2302652), (887, 2149488), (944, 2019699), (1012, 1883988), (1062, 1795288), (1104, 1726989), (1298, 1468872), (1357, 1405008), (1416, 1346466), (1518, 1255992), (1584, 1203659), (1656, 1151326), (1774, 1074744), (1947, 979248), (2024, 941994), (2124, 897644), (2277, 837328), (2596, 734436), (2661, 716496), (2714, 702504), (2832, 673233), (3036, 627996), (3312, 575663), (3548, 537372), (3894, 489624), (4048, 470997), (4071, 468336), (4248, 448822), (4554, 418664), (5192, 367218), (5322, 358248), (5428, 351252), (5841, 326416), (6072, 313998), (7096, 268686), (7788, 244812), (7983, 238832), (8142, 234168), (8496, 224411), (9108, 209332), (9757, 195408), (10384, 183609), (10644, 179124), (10856, 175626), (11682, 163208), (12144, 156999), (12213, 156112), (14192, 134343), (14927, 127728), (15576, 122406), (15966, 119416), (16284, 117084), (18216, 104666), (19514, 97704), (20401, 93456), (21288, 89562), (21712, 87813), (23364, 81604), (24426, 78056), (29271, 65136), (29854, 63864), (31152, 61203), (31932, 59708), (32568, 58542), (36432, 52333), (39028, 48852), (40802, 46728), (42576, 44781)]