387657144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{3089}}^1$

素因数の和:3194

約数の個数: 128

約数和(自身を含む): 1245888000

約数和(自身を除く): 858230856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 83, 84, 108, 126, 166, 168, 189, 216, 249, 252, 332, 378, 498, 504, 581, 664, 747, 756, 996, 1162, 1494, 1512, 1743, 1992, 2241, 2324, 2988, 3089, 3486, 4482, 4648, 5229, 5976, 6178, 6972, 8964, 9267, 10458, 12356, 13944, 15687, 17928, 18534, 20916, 21623, 24712, 27801, 31374, 37068, 41832, 43246, 55602, 62748, 64869, 74136, 83403, 86492, 111204, 125496, 129738, 166806, 172984, 194607, 222408, 256387, 259476, 333612, 389214, 512774, 518952, 583821, 667224, 769161, 778428, 1025548, 1167642, 1538322, 1556856, 1794709, 2051096, 2307483, 2335284, 3076644, 3589418, 4614966, 4670568, 5384127, 6153288, 6922449, 7178836, 9229932, 10768254, 13844898, 14357672, 16152381, 18459864, 21536508, 27689796, 32304762, 43073016, 48457143, 55379592, 64609524, 96914286, 129219048, 193828572, 387657144]

約数ペア:

[(1, 387657144), (2, 193828572), (3, 129219048), (4, 96914286), (6, 64609524), (7, 55379592), (8, 48457143), (9, 43073016), (12, 32304762), (14, 27689796), (18, 21536508), (21, 18459864), (24, 16152381), (27, 14357672), (28, 13844898), (36, 10768254), (42, 9229932), (54, 7178836), (56, 6922449), (63, 6153288), (72, 5384127), (83, 4670568), (84, 4614966), (108, 3589418), (126, 3076644), (166, 2335284), (168, 2307483), (189, 2051096), (216, 1794709), (249, 1556856), (252, 1538322), (332, 1167642), (378, 1025548), (498, 778428), (504, 769161), (581, 667224), (664, 583821), (747, 518952), (756, 512774), (996, 389214), (1162, 333612), (1494, 259476), (1512, 256387), (1743, 222408), (1992, 194607), (2241, 172984), (2324, 166806), (2988, 129738), (3089, 125496), (3486, 111204), (4482, 86492), (4648, 83403), (5229, 74136), (5976, 64869), (6178, 62748), (6972, 55602), (8964, 43246), (9267, 41832), (10458, 37068), (12356, 31374), (13944, 27801), (15687, 24712), (17928, 21623), (18534, 20916)]