813429216

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:323

約数の個数: 240

約数和(自身を含む): 2561328000

約数和(自身を除く): 1747898784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 83, 96, 108, 114, 144, 152, 162, 166, 171, 199, 216, 228, 249, 288, 304, 324, 332, 342, 398, 432, 456, 498, 513, 597, 608, 648, 664, 684, 747, 796, 864, 912, 996, 1026, 1194, 1296, 1328, 1368, 1494, 1539, 1577, 1592, 1791, 1824, 1992, 2052, 2241, 2388, 2592, 2656, 2736, 2988, 3078, 3154, 3184, 3582, 3781, 3984, 4104, 4482, 4731, 4776, 5373, 5472, 5976, 6156, 6308, 6368, 6723, 7164, 7562, 7968, 8208, 8964, 9462, 9552, 10746, 11343, 11952, 12312, 12616, 13446, 14193, 14328, 15124, 16119, 16416, 16517, 17928, 18924, 19104, 21492, 22686, 23904, 24624, 25232, 26892, 28386, 28656, 30248, 32238, 33034, 34029, 35856, 37848, 42579, 42984, 45372, 49248, 49551, 50464, 53784, 56772, 57312, 60496, 64476, 66068, 68058, 71712, 75696, 85158, 85968, 90744, 99102, 102087, 107568, 113544, 120992, 127737, 128952, 132136, 136116, 148653, 151392, 170316, 171936, 181488, 198204, 204174, 215136, 227088, 255474, 257904, 264272, 272232, 297306, 306261, 313823, 340632, 362976, 396408, 408348, 445959, 454176, 510948, 515808, 528544, 544464, 594612, 612522, 627646, 681264, 792816, 816696, 891918, 941469, 1021896, 1088928, 1189224, 1225044, 1255292, 1337877, 1362528, 1585632, 1633392, 1783836, 1882938, 2043792, 2378448, 2450088, 2510584, 2675754, 2824407, 3266784, 3567672, 3765876, 4087584, 4756896, 4900176, 5021168, 5351508, 5648814, 7135344, 7531752, 8473221, 9800352, 10042336, 10703016, 11297628, 14270688, 15063504, 16946442, 21406032, 22595256, 25419663, 30127008, 33892884, 42812064, 45190512, 50839326, 67785768, 90381024, 101678652, 135571536, 203357304, 271143072, 406714608, 813429216]

約数ペア:

[(1, 813429216), (2, 406714608), (3, 271143072), (4, 203357304), (6, 135571536), (8, 101678652), (9, 90381024), (12, 67785768), (16, 50839326), (18, 45190512), (19, 42812064), (24, 33892884), (27, 30127008), (32, 25419663), (36, 22595256), (38, 21406032), (48, 16946442), (54, 15063504), (57, 14270688), (72, 11297628), (76, 10703016), (81, 10042336), (83, 9800352), (96, 8473221), (108, 7531752), (114, 7135344), (144, 5648814), (152, 5351508), (162, 5021168), (166, 4900176), (171, 4756896), (199, 4087584), (216, 3765876), (228, 3567672), (249, 3266784), (288, 2824407), (304, 2675754), (324, 2510584), (332, 2450088), (342, 2378448), (398, 2043792), (432, 1882938), (456, 1783836), (498, 1633392), (513, 1585632), (597, 1362528), (608, 1337877), (648, 1255292), (664, 1225044), (684, 1189224), (747, 1088928), (796, 1021896), (864, 941469), (912, 891918), (996, 816696), (1026, 792816), (1194, 681264), (1296, 627646), (1328, 612522), (1368, 594612), (1494, 544464), (1539, 528544), (1577, 515808), (1592, 510948), (1791, 454176), (1824, 445959), (1992, 408348), (2052, 396408), (2241, 362976), (2388, 340632), (2592, 313823), (2656, 306261), (2736, 297306), (2988, 272232), (3078, 264272), (3154, 257904), (3184, 255474), (3582, 227088), (3781, 215136), (3984, 204174), (4104, 198204), (4482, 181488), (4731, 171936), (4776, 170316), (5373, 151392), (5472, 148653), (5976, 136116), (6156, 132136), (6308, 128952), (6368, 127737), (6723, 120992), (7164, 113544), (7562, 107568), (7968, 102087), (8208, 99102), (8964, 90744), (9462, 85968), (9552, 85158), (10746, 75696), (11343, 71712), (11952, 68058), (12312, 66068), (12616, 64476), (13446, 60496), (14193, 57312), (14328, 56772), (15124, 53784), (16119, 50464), (16416, 49551), (16517, 49248), (17928, 45372), (18924, 42984), (19104, 42579), (21492, 37848), (22686, 35856), (23904, 34029), (24624, 33034), (25232, 32238), (26892, 30248), (28386, 28656)]