378316008

素因数分解:

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

素因数の和:3123

約数の個数: 128

約数和(自身を含む): 1216224000

約数和(自身を除く): 837907992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 729, 756, 972, 1134, 1458, 1512, 1701, 1944, 2187, 2268, 2916, 3089, 3402, 4374, 4536, 5103, 5832, 6178, 6804, 8748, 9267, 10206, 12356, 13608, 15309, 17496, 18534, 20412, 21623, 24712, 27801, 30618, 37068, 40824, 43246, 55602, 61236, 64869, 74136, 83403, 86492, 111204, 122472, 129738, 166806, 172984, 194607, 222408, 250209, 259476, 333612, 389214, 500418, 518952, 583821, 667224, 750627, 778428, 1000836, 1167642, 1501254, 1556856, 1751463, 2001672, 2251881, 2335284, 3002508, 3502926, 4503762, 4670568, 5254389, 6005016, 6755643, 7005852, 9007524, 10508778, 13511286, 14011704, 15763167, 18015048, 21017556, 27022572, 31526334, 42035112, 47289501, 54045144, 63052668, 94579002, 126105336, 189158004, 378316008]

約数ペア:

[(1, 378316008), (2, 189158004), (3, 126105336), (4, 94579002), (6, 63052668), (7, 54045144), (8, 47289501), (9, 42035112), (12, 31526334), (14, 27022572), (18, 21017556), (21, 18015048), (24, 15763167), (27, 14011704), (28, 13511286), (36, 10508778), (42, 9007524), (54, 7005852), (56, 6755643), (63, 6005016), (72, 5254389), (81, 4670568), (84, 4503762), (108, 3502926), (126, 3002508), (162, 2335284), (168, 2251881), (189, 2001672), (216, 1751463), (243, 1556856), (252, 1501254), (324, 1167642), (378, 1000836), (486, 778428), (504, 750627), (567, 667224), (648, 583821), (729, 518952), (756, 500418), (972, 389214), (1134, 333612), (1458, 259476), (1512, 250209), (1701, 222408), (1944, 194607), (2187, 172984), (2268, 166806), (2916, 129738), (3089, 122472), (3402, 111204), (4374, 86492), (4536, 83403), (5103, 74136), (5832, 64869), (6178, 61236), (6804, 55602), (8748, 43246), (9267, 40824), (10206, 37068), (12356, 30618), (13608, 27801), (15309, 24712), (17496, 21623), (18534, 20412)]