488895498

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:753

約数の個数: 192

約数和(自身を含む): 1434101760

約数和(自身を除く): 945206262

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 23, 26, 38, 39, 42, 46, 57, 63, 69, 78, 91, 114, 117, 126, 133, 138, 161, 171, 182, 207, 234, 247, 266, 273, 299, 322, 342, 399, 414, 437, 483, 494, 546, 598, 683, 741, 798, 819, 874, 897, 966, 1197, 1311, 1366, 1449, 1482, 1638, 1729, 1794, 2049, 2093, 2223, 2394, 2622, 2691, 2898, 3059, 3458, 3933, 4098, 4186, 4446, 4781, 5187, 5382, 5681, 6118, 6147, 6279, 7866, 8879, 9177, 9562, 10374, 11362, 12294, 12558, 12977, 14343, 15561, 15709, 17043, 17758, 18354, 18837, 25954, 26637, 27531, 28686, 31122, 31418, 34086, 37674, 38931, 39767, 43029, 47127, 51129, 53274, 55062, 62153, 77862, 79534, 79911, 86058, 90839, 94254, 102258, 109963, 116793, 119301, 124306, 141381, 159822, 168701, 181678, 186459, 204217, 219926, 233586, 238602, 272517, 282762, 298471, 329889, 337402, 357903, 372918, 408434, 506103, 545034, 559377, 596942, 612651, 659778, 715806, 817551, 895413, 989667, 1012206, 1118754, 1180907, 1225302, 1429519, 1518309, 1635102, 1790826, 1837953, 1979334, 2089297, 2361814, 2686239, 2859038, 3036618, 3542721, 3675906, 3880123, 4178594, 4288557, 5372478, 6267891, 7085442, 7760246, 8577114, 10628163, 11640369, 12535782, 12865671, 18803673, 21256326, 23280738, 25731342, 27160861, 34921107, 37607346, 54321722, 69842214, 81482583, 162965166, 244447749, 488895498]

約数ペア:

[(1, 488895498), (2, 244447749), (3, 162965166), (6, 81482583), (7, 69842214), (9, 54321722), (13, 37607346), (14, 34921107), (18, 27160861), (19, 25731342), (21, 23280738), (23, 21256326), (26, 18803673), (38, 12865671), (39, 12535782), (42, 11640369), (46, 10628163), (57, 8577114), (63, 7760246), (69, 7085442), (78, 6267891), (91, 5372478), (114, 4288557), (117, 4178594), (126, 3880123), (133, 3675906), (138, 3542721), (161, 3036618), (171, 2859038), (182, 2686239), (207, 2361814), (234, 2089297), (247, 1979334), (266, 1837953), (273, 1790826), (299, 1635102), (322, 1518309), (342, 1429519), (399, 1225302), (414, 1180907), (437, 1118754), (483, 1012206), (494, 989667), (546, 895413), (598, 817551), (683, 715806), (741, 659778), (798, 612651), (819, 596942), (874, 559377), (897, 545034), (966, 506103), (1197, 408434), (1311, 372918), (1366, 357903), (1449, 337402), (1482, 329889), (1638, 298471), (1729, 282762), (1794, 272517), (2049, 238602), (2093, 233586), (2223, 219926), (2394, 204217), (2622, 186459), (2691, 181678), (2898, 168701), (3059, 159822), (3458, 141381), (3933, 124306), (4098, 119301), (4186, 116793), (4446, 109963), (4781, 102258), (5187, 94254), (5382, 90839), (5681, 86058), (6118, 79911), (6147, 79534), (6279, 77862), (7866, 62153), (8879, 55062), (9177, 53274), (9562, 51129), (10374, 47127), (11362, 43029), (12294, 39767), (12558, 38931), (12977, 37674), (14343, 34086), (15561, 31418), (15709, 31122), (17043, 28686), (17758, 27531), (18354, 26637), (18837, 25954)]