21608240192

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{613}}^1$

素因数の和:977

約数の個数: 224

約数和(自身を含む): 56054329344

約数和(自身を除く): 34446089152

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 32, 44, 46, 56, 64, 77, 88, 92, 112, 154, 161, 176, 184, 224, 253, 308, 311, 322, 352, 368, 448, 506, 613, 616, 622, 644, 704, 736, 1012, 1226, 1232, 1244, 1288, 1472, 1771, 2024, 2177, 2452, 2464, 2488, 2576, 3421, 3542, 4048, 4291, 4354, 4904, 4928, 4976, 5152, 6743, 6842, 7084, 7153, 8096, 8582, 8708, 9808, 9952, 10304, 13486, 13684, 14099, 14168, 14306, 16192, 17164, 17416, 19616, 19904, 23947, 26972, 27368, 28198, 28336, 28612, 34328, 34832, 39232, 47201, 47894, 50071, 53944, 54736, 56396, 56672, 57224, 68656, 69664, 78683, 94402, 95788, 98693, 100142, 107888, 109472, 112792, 113344, 114448, 137312, 139328, 155089, 157366, 188804, 190643, 191576, 197386, 200284, 215776, 218944, 225584, 228896, 274624, 310178, 314732, 377608, 381286, 383152, 394772, 400568, 431552, 451168, 457792, 550781, 620356, 629464, 755216, 762572, 766304, 789544, 801136, 902336, 1085623, 1101562, 1240712, 1258928, 1334501, 1510432, 1525144, 1532608, 1579088, 1602272, 2097073, 2171246, 2203124, 2481424, 2517856, 2669002, 3020864, 3050288, 3158176, 3204544, 4194146, 4342492, 4384789, 4406248, 4962848, 5035712, 5338004, 6100576, 6316352, 8388292, 8684984, 8769578, 8812496, 9925696, 10676008, 12201152, 14679511, 16776584, 17369968, 17539156, 17624992, 21352016, 29359022, 30693523, 33553168, 34739936, 35078312, 35249984, 42704032, 48232679, 58718044, 61387046, 67106336, 69479872, 70156624, 85408064, 96465358, 117436088, 122774092, 134212672, 140313248, 192930716, 234872176, 245548184, 280626496, 337628753, 385861432, 469744352, 491096368, 675257506, 771722864, 939488704, 982192736, 1350515012, 1543445728, 1964385472, 2701030024, 3086891456, 5402060048, 10804120096, 21608240192]

約数ペア:

[(1, 21608240192), (2, 10804120096), (4, 5402060048), (7, 3086891456), (8, 2701030024), (11, 1964385472), (14, 1543445728), (16, 1350515012), (22, 982192736), (23, 939488704), (28, 771722864), (32, 675257506), (44, 491096368), (46, 469744352), (56, 385861432), (64, 337628753), (77, 280626496), (88, 245548184), (92, 234872176), (112, 192930716), (154, 140313248), (161, 134212672), (176, 122774092), (184, 117436088), (224, 96465358), (253, 85408064), (308, 70156624), (311, 69479872), (322, 67106336), (352, 61387046), (368, 58718044), (448, 48232679), (506, 42704032), (613, 35249984), (616, 35078312), (622, 34739936), (644, 33553168), (704, 30693523), (736, 29359022), (1012, 21352016), (1226, 17624992), (1232, 17539156), (1244, 17369968), (1288, 16776584), (1472, 14679511), (1771, 12201152), (2024, 10676008), (2177, 9925696), (2452, 8812496), (2464, 8769578), (2488, 8684984), (2576, 8388292), (3421, 6316352), (3542, 6100576), (4048, 5338004), (4291, 5035712), (4354, 4962848), (4904, 4406248), (4928, 4384789), (4976, 4342492), (5152, 4194146), (6743, 3204544), (6842, 3158176), (7084, 3050288), (7153, 3020864), (8096, 2669002), (8582, 2517856), (8708, 2481424), (9808, 2203124), (9952, 2171246), (10304, 2097073), (13486, 1602272), (13684, 1579088), (14099, 1532608), (14168, 1525144), (14306, 1510432), (16192, 1334501), (17164, 1258928), (17416, 1240712), (19616, 1101562), (19904, 1085623), (23947, 902336), (26972, 801136), (27368, 789544), (28198, 766304), (28336, 762572), (28612, 755216), (34328, 629464), (34832, 620356), (39232, 550781), (47201, 457792), (47894, 451168), (50071, 431552), (53944, 400568), (54736, 394772), (56396, 383152), (56672, 381286), (57224, 377608), (68656, 314732), (69664, 310178), (78683, 274624), (94402, 228896), (95788, 225584), (98693, 218944), (100142, 215776), (107888, 200284), (109472, 197386), (112792, 191576), (113344, 190643), (114448, 188804), (137312, 157366), (139328, 155089)]