994272888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:554

約数の個数: 256

約数和(自身を含む): 3234816000

約数和(自身を除く): 2240543112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 29, 38, 42, 46, 56, 57, 58, 69, 76, 84, 87, 92, 114, 116, 133, 138, 152, 161, 168, 174, 184, 203, 228, 232, 266, 276, 322, 348, 399, 406, 437, 456, 467, 483, 532, 551, 552, 609, 644, 667, 696, 798, 812, 874, 934, 966, 1064, 1102, 1218, 1288, 1311, 1334, 1401, 1596, 1624, 1653, 1748, 1868, 1932, 2001, 2204, 2436, 2622, 2668, 2802, 3059, 3192, 3269, 3306, 3496, 3736, 3857, 3864, 4002, 4408, 4669, 4872, 5244, 5336, 5604, 6118, 6538, 6612, 7714, 8004, 8873, 9177, 9338, 9807, 10488, 10741, 11208, 11571, 12236, 12673, 13076, 13224, 13543, 14007, 15428, 16008, 17746, 18354, 18676, 19614, 21482, 23142, 24472, 25346, 26152, 26619, 27086, 28014, 30856, 32223, 35492, 36708, 37352, 38019, 39228, 40629, 42964, 46284, 50692, 53238, 54172, 56028, 62111, 64446, 70984, 73416, 75187, 76038, 78456, 81258, 85928, 88711, 92568, 94801, 101384, 106476, 108344, 112056, 124222, 128892, 150374, 152076, 162516, 177422, 186333, 189602, 204079, 212952, 225561, 248444, 257317, 257784, 266133, 284403, 300748, 304152, 311489, 325032, 354844, 372666, 379204, 408158, 451122, 496888, 514634, 532266, 568806, 601496, 612237, 622978, 709688, 745332, 758408, 771951, 816316, 902244, 934467, 1029268, 1064532, 1137612, 1224474, 1245956, 1428553, 1490664, 1543902, 1632632, 1801219, 1804488, 1868934, 2058536, 2129064, 2180423, 2275224, 2448948, 2491912, 2857106, 3087804, 3602438, 3737868, 4285659, 4360846, 4897896, 5403657, 5714212, 5918291, 6175608, 6541269, 7204876, 7475736, 8571318, 8721692, 10807314, 11428424, 11836582, 13082538, 14409752, 17142636, 17443384, 17754873, 21614628, 23673164, 26165076, 34285272, 35509746, 41428037, 43229256, 47346328, 52330152, 71019492, 82856074, 124284111, 142038984, 165712148, 248568222, 331424296, 497136444, 994272888]

約数ペア:

[(1, 994272888), (2, 497136444), (3, 331424296), (4, 248568222), (6, 165712148), (7, 142038984), (8, 124284111), (12, 82856074), (14, 71019492), (19, 52330152), (21, 47346328), (23, 43229256), (24, 41428037), (28, 35509746), (29, 34285272), (38, 26165076), (42, 23673164), (46, 21614628), (56, 17754873), (57, 17443384), (58, 17142636), (69, 14409752), (76, 13082538), (84, 11836582), (87, 11428424), (92, 10807314), (114, 8721692), (116, 8571318), (133, 7475736), (138, 7204876), (152, 6541269), (161, 6175608), (168, 5918291), (174, 5714212), (184, 5403657), (203, 4897896), (228, 4360846), (232, 4285659), (266, 3737868), (276, 3602438), (322, 3087804), (348, 2857106), (399, 2491912), (406, 2448948), (437, 2275224), (456, 2180423), (467, 2129064), (483, 2058536), (532, 1868934), (551, 1804488), (552, 1801219), (609, 1632632), (644, 1543902), (667, 1490664), (696, 1428553), (798, 1245956), (812, 1224474), (874, 1137612), (934, 1064532), (966, 1029268), (1064, 934467), (1102, 902244), (1218, 816316), (1288, 771951), (1311, 758408), (1334, 745332), (1401, 709688), (1596, 622978), (1624, 612237), (1653, 601496), (1748, 568806), (1868, 532266), (1932, 514634), (2001, 496888), (2204, 451122), (2436, 408158), (2622, 379204), (2668, 372666), (2802, 354844), (3059, 325032), (3192, 311489), (3269, 304152), (3306, 300748), (3496, 284403), (3736, 266133), (3857, 257784), (3864, 257317), (4002, 248444), (4408, 225561), (4669, 212952), (4872, 204079), (5244, 189602), (5336, 186333), (5604, 177422), (6118, 162516), (6538, 152076), (6612, 150374), (7714, 128892), (8004, 124222), (8873, 112056), (9177, 108344), (9338, 106476), (9807, 101384), (10488, 94801), (10741, 92568), (11208, 88711), (11571, 85928), (12236, 81258), (12673, 78456), (13076, 76038), (13224, 75187), (13543, 73416), (14007, 70984), (15428, 64446), (16008, 62111), (17746, 56028), (18354, 54172), (18676, 53238), (19614, 50692), (21482, 46284), (23142, 42964), (24472, 40629), (25346, 39228), (26152, 38019), (26619, 37352), (27086, 36708), (28014, 35492), (30856, 32223)]