15698549284

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1\times {\mathrm{971}}^1$

素因数の和:1321

約数の個数: 96

約数和(自身を含む): 32097461760

約数和(自身を除く): 16398912476

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 83, 166, 209, 233, 332, 418, 466, 836, 913, 932, 971, 1577, 1826, 1942, 2563, 3154, 3652, 3884, 4427, 5126, 6308, 8854, 10252, 10681, 17347, 17708, 18449, 19339, 21362, 34694, 36898, 38678, 42724, 48697, 69388, 73796, 77356, 80593, 97394, 161186, 194788, 202939, 212729, 226243, 322372, 367441, 405878, 425458, 452486, 734882, 811756, 850916, 886523, 904972, 1469764, 1531267, 1773046, 2488673, 3062534, 3546092, 4041851, 4298617, 4977346, 6125068, 8083702, 8597234, 9954692, 16167404, 16843937, 17194468, 18778169, 33687874, 37556338, 47284787, 67375748, 75112676, 94569574, 189139148, 206559859, 356785211, 413119718, 713570422, 826239436, 1427140844, 3924637321, 7849274642, 15698549284]

約数ペア:

[(1, 15698549284), (2, 7849274642), (4, 3924637321), (11, 1427140844), (19, 826239436), (22, 713570422), (38, 413119718), (44, 356785211), (76, 206559859), (83, 189139148), (166, 94569574), (209, 75112676), (233, 67375748), (332, 47284787), (418, 37556338), (466, 33687874), (836, 18778169), (913, 17194468), (932, 16843937), (971, 16167404), (1577, 9954692), (1826, 8597234), (1942, 8083702), (2563, 6125068), (3154, 4977346), (3652, 4298617), (3884, 4041851), (4427, 3546092), (5126, 3062534), (6308, 2488673), (8854, 1773046), (10252, 1531267), (10681, 1469764), (17347, 904972), (17708, 886523), (18449, 850916), (19339, 811756), (21362, 734882), (34694, 452486), (36898, 425458), (38678, 405878), (42724, 367441), (48697, 322372), (69388, 226243), (73796, 212729), (77356, 202939), (80593, 194788), (97394, 161186)]