19798169664

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{3691}}^1$

素因数の和:4033

約数の個数: 224

約数和(自身を含む): 64698489856

約数和(自身を除く): 44900320192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 307, 312, 336, 364, 416, 448, 546, 614, 624, 672, 728, 832, 921, 1092, 1228, 1248, 1344, 1456, 1842, 2149, 2184, 2456, 2496, 2912, 3684, 3691, 3991, 4298, 4368, 4912, 5824, 6447, 7368, 7382, 7982, 8596, 8736, 9824, 11073, 11973, 12894, 14736, 14764, 15964, 17192, 17472, 19648, 22146, 23946, 25788, 25837, 27937, 29472, 29528, 31928, 34384, 44292, 47892, 47983, 51576, 51674, 55874, 58944, 59056, 63856, 68768, 77511, 83811, 88584, 95784, 95966, 103152, 103348, 111748, 118112, 127712, 137536, 143949, 155022, 167622, 177168, 191568, 191932, 206304, 206696, 223496, 236224, 255424, 287898, 310044, 335244, 335881, 354336, 383136, 383864, 412608, 413392, 446992, 575796, 620088, 670488, 671762, 708672, 766272, 767728, 826784, 893984, 1007643, 1133137, 1151592, 1240176, 1340976, 1343524, 1535456, 1653568, 1787968, 2015286, 2266274, 2303184, 2480352, 2681952, 2687048, 3070912, 3399411, 4030572, 4532548, 4606368, 4960704, 5363904, 5374096, 6798822, 7931959, 8061144, 9065096, 9212736, 10748192, 13597644, 14730781, 15863918, 16122288, 18130192, 21496384, 23795877, 27195288, 29461562, 31727836, 32244576, 36260384, 44192343, 47591754, 54390576, 58923124, 63455672, 64489152, 72520768, 88384686, 95183508, 103115467, 108781152, 117846248, 126911344, 176769372, 190367016, 206230934, 217562304, 235692496, 253822688, 309346401, 353538744, 380734032, 412461868, 471384992, 507645376, 618692802, 707077488, 761468064, 824923736, 942769984, 1237385604, 1414154976, 1522936128, 1649847472, 2474771208, 2828309952, 3299694944, 4949542416, 6599389888, 9899084832, 19798169664]

約数ペア:

[(1, 19798169664), (2, 9899084832), (3, 6599389888), (4, 4949542416), (6, 3299694944), (7, 2828309952), (8, 2474771208), (12, 1649847472), (13, 1522936128), (14, 1414154976), (16, 1237385604), (21, 942769984), (24, 824923736), (26, 761468064), (28, 707077488), (32, 618692802), (39, 507645376), (42, 471384992), (48, 412461868), (52, 380734032), (56, 353538744), (64, 309346401), (78, 253822688), (84, 235692496), (91, 217562304), (96, 206230934), (104, 190367016), (112, 176769372), (156, 126911344), (168, 117846248), (182, 108781152), (192, 103115467), (208, 95183508), (224, 88384686), (273, 72520768), (307, 64489152), (312, 63455672), (336, 58923124), (364, 54390576), (416, 47591754), (448, 44192343), (546, 36260384), (614, 32244576), (624, 31727836), (672, 29461562), (728, 27195288), (832, 23795877), (921, 21496384), (1092, 18130192), (1228, 16122288), (1248, 15863918), (1344, 14730781), (1456, 13597644), (1842, 10748192), (2149, 9212736), (2184, 9065096), (2456, 8061144), (2496, 7931959), (2912, 6798822), (3684, 5374096), (3691, 5363904), (3991, 4960704), (4298, 4606368), (4368, 4532548), (4912, 4030572), (5824, 3399411), (6447, 3070912), (7368, 2687048), (7382, 2681952), (7982, 2480352), (8596, 2303184), (8736, 2266274), (9824, 2015286), (11073, 1787968), (11973, 1653568), (12894, 1535456), (14736, 1343524), (14764, 1340976), (15964, 1240176), (17192, 1151592), (17472, 1133137), (19648, 1007643), (22146, 893984), (23946, 826784), (25788, 767728), (25837, 766272), (27937, 708672), (29472, 671762), (29528, 670488), (31928, 620088), (34384, 575796), (44292, 446992), (47892, 413392), (47983, 412608), (51576, 383864), (51674, 383136), (55874, 354336), (58944, 335881), (59056, 335244), (63856, 310044), (68768, 287898), (77511, 255424), (83811, 236224), (88584, 223496), (95784, 206696), (95966, 206304), (103152, 191932), (103348, 191568), (111748, 177168), (118112, 167622), (127712, 155022), (137536, 143949)]