1678383504

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{83}}^1\times {\mathrm{743}}^1$

素因数の和:856

約数の個数: 240

約数和(自身を含む): 5641638912

約数和(自身を除く): 3963255408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 83, 84, 108, 112, 126, 144, 162, 166, 168, 189, 216, 243, 249, 252, 324, 332, 336, 378, 432, 486, 498, 504, 567, 581, 648, 664, 743, 747, 756, 972, 996, 1008, 1134, 1162, 1296, 1328, 1486, 1494, 1512, 1701, 1743, 1944, 1992, 2229, 2241, 2268, 2324, 2972, 2988, 3024, 3402, 3486, 3888, 3984, 4458, 4482, 4536, 4648, 5201, 5229, 5944, 5976, 6687, 6723, 6804, 6972, 8916, 8964, 9072, 9296, 10402, 10458, 11888, 11952, 13374, 13446, 13608, 13944, 15603, 15687, 17832, 17928, 20061, 20169, 20804, 20916, 26748, 26892, 27216, 27888, 31206, 31374, 35664, 35856, 40122, 40338, 41608, 41832, 46809, 47061, 53496, 53784, 60183, 61669, 62412, 62748, 80244, 80676, 83216, 83664, 93618, 94122, 106992, 107568, 120366, 123338, 124824, 125496, 140427, 141183, 160488, 161352, 180549, 185007, 187236, 188244, 240732, 246676, 249648, 250992, 280854, 282366, 320976, 322704, 361098, 370014, 374472, 376488, 421281, 431683, 481464, 493352, 555021, 561708, 564732, 722196, 740028, 748944, 752976, 842562, 863366, 962928, 986704, 1110042, 1123416, 1129464, 1263843, 1295049, 1444392, 1480056, 1665063, 1685124, 1726732, 2220084, 2246832, 2258928, 2527686, 2590098, 2888784, 2960112, 3330126, 3370248, 3453464, 3885147, 4440168, 4995189, 5055372, 5180196, 6660252, 6740496, 6906928, 7770294, 8880336, 9990378, 10110744, 10360392, 11655441, 13320504, 14985567, 15540588, 19980756, 20221488, 20720784, 23310882, 26641008, 29971134, 31081176, 34966323, 39961512, 46621764, 59942268, 62162352, 69932646, 79923024, 93243528, 104898969, 119884536, 139865292, 186487056, 209797938, 239769072, 279730584, 419595876, 559461168, 839191752, 1678383504]

約数ペア:

[(1, 1678383504), (2, 839191752), (3, 559461168), (4, 419595876), (6, 279730584), (7, 239769072), (8, 209797938), (9, 186487056), (12, 139865292), (14, 119884536), (16, 104898969), (18, 93243528), (21, 79923024), (24, 69932646), (27, 62162352), (28, 59942268), (36, 46621764), (42, 39961512), (48, 34966323), (54, 31081176), (56, 29971134), (63, 26641008), (72, 23310882), (81, 20720784), (83, 20221488), (84, 19980756), (108, 15540588), (112, 14985567), (126, 13320504), (144, 11655441), (162, 10360392), (166, 10110744), (168, 9990378), (189, 8880336), (216, 7770294), (243, 6906928), (249, 6740496), (252, 6660252), (324, 5180196), (332, 5055372), (336, 4995189), (378, 4440168), (432, 3885147), (486, 3453464), (498, 3370248), (504, 3330126), (567, 2960112), (581, 2888784), (648, 2590098), (664, 2527686), (743, 2258928), (747, 2246832), (756, 2220084), (972, 1726732), (996, 1685124), (1008, 1665063), (1134, 1480056), (1162, 1444392), (1296, 1295049), (1328, 1263843), (1486, 1129464), (1494, 1123416), (1512, 1110042), (1701, 986704), (1743, 962928), (1944, 863366), (1992, 842562), (2229, 752976), (2241, 748944), (2268, 740028), (2324, 722196), (2972, 564732), (2988, 561708), (3024, 555021), (3402, 493352), (3486, 481464), (3888, 431683), (3984, 421281), (4458, 376488), (4482, 374472), (4536, 370014), (4648, 361098), (5201, 322704), (5229, 320976), (5944, 282366), (5976, 280854), (6687, 250992), (6723, 249648), (6804, 246676), (6972, 240732), (8916, 188244), (8964, 187236), (9072, 185007), (9296, 180549), (10402, 161352), (10458, 160488), (11888, 141183), (11952, 140427), (13374, 125496), (13446, 124824), (13608, 123338), (13944, 120366), (15603, 107568), (15687, 106992), (17832, 94122), (17928, 93618), (20061, 83664), (20169, 83216), (20804, 80676), (20916, 80244), (26748, 62748), (26892, 62412), (27216, 61669), (27888, 60183), (31206, 53784), (31374, 53496), (35664, 47061), (35856, 46809), (40122, 41832), (40338, 41608)]