492338868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{347}}^1$

素因数の和:514

約数の個数: 144

約数和(自身を含む): 1421844480

約数和(自身を除く): 929505612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 114, 127, 133, 147, 196, 228, 254, 266, 294, 347, 381, 399, 508, 532, 588, 694, 762, 798, 889, 931, 1041, 1388, 1524, 1596, 1778, 1862, 2082, 2413, 2429, 2667, 2793, 3556, 3724, 4164, 4826, 4858, 5334, 5586, 6223, 6593, 7239, 7287, 9652, 9716, 10668, 11172, 12446, 13186, 14478, 14574, 16891, 17003, 18669, 19779, 24892, 26372, 28956, 29148, 33782, 34006, 37338, 39558, 44069, 46151, 50673, 51009, 67564, 68012, 74676, 79116, 88138, 92302, 101346, 102018, 118237, 132207, 138453, 176276, 184604, 202692, 204036, 236474, 264414, 276906, 308483, 323057, 354711, 472948, 528828, 553812, 616966, 646114, 709422, 837311, 925449, 969171, 1233932, 1292228, 1418844, 1674622, 1850898, 1938342, 2159381, 2511933, 3349244, 3701796, 3876684, 4318762, 5023866, 5861177, 6478143, 8637524, 10047732, 11722354, 12956286, 17583531, 23444708, 25912572, 35167062, 41028239, 70334124, 82056478, 123084717, 164112956, 246169434, 492338868]

約数ペア:

[(1, 492338868), (2, 246169434), (3, 164112956), (4, 123084717), (6, 82056478), (7, 70334124), (12, 41028239), (14, 35167062), (19, 25912572), (21, 23444708), (28, 17583531), (38, 12956286), (42, 11722354), (49, 10047732), (57, 8637524), (76, 6478143), (84, 5861177), (98, 5023866), (114, 4318762), (127, 3876684), (133, 3701796), (147, 3349244), (196, 2511933), (228, 2159381), (254, 1938342), (266, 1850898), (294, 1674622), (347, 1418844), (381, 1292228), (399, 1233932), (508, 969171), (532, 925449), (588, 837311), (694, 709422), (762, 646114), (798, 616966), (889, 553812), (931, 528828), (1041, 472948), (1388, 354711), (1524, 323057), (1596, 308483), (1778, 276906), (1862, 264414), (2082, 236474), (2413, 204036), (2429, 202692), (2667, 184604), (2793, 176276), (3556, 138453), (3724, 132207), (4164, 118237), (4826, 102018), (4858, 101346), (5334, 92302), (5586, 88138), (6223, 79116), (6593, 74676), (7239, 68012), (7287, 67564), (9652, 51009), (9716, 50673), (10668, 46151), (11172, 44069), (12446, 39558), (13186, 37338), (14478, 34006), (14574, 33782), (16891, 29148), (17003, 28956), (18669, 26372), (19779, 24892)]