397703856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{32749}}^1$

素因数の和:32794

約数の個数: 80

約数和(自身を含む): 1169568000

約数和(自身を除く): 771864144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 33, 44, 46, 48, 66, 69, 88, 92, 132, 138, 176, 184, 253, 264, 276, 368, 506, 528, 552, 759, 1012, 1104, 1518, 2024, 3036, 4048, 6072, 12144, 32749, 65498, 98247, 130996, 196494, 261992, 360239, 392988, 523984, 720478, 753227, 785976, 1080717, 1440956, 1506454, 1571952, 2161434, 2259681, 2881912, 3012908, 4322868, 4519362, 5763824, 6025816, 8285497, 8645736, 9038724, 12051632, 16570994, 17291472, 18077448, 24856491, 33141988, 36154896, 49712982, 66283976, 99425964, 132567952, 198851928, 397703856]

約数ペア:

[(1, 397703856), (2, 198851928), (3, 132567952), (4, 99425964), (6, 66283976), (8, 49712982), (11, 36154896), (12, 33141988), (16, 24856491), (22, 18077448), (23, 17291472), (24, 16570994), (33, 12051632), (44, 9038724), (46, 8645736), (48, 8285497), (66, 6025816), (69, 5763824), (88, 4519362), (92, 4322868), (132, 3012908), (138, 2881912), (176, 2259681), (184, 2161434), (253, 1571952), (264, 1506454), (276, 1440956), (368, 1080717), (506, 785976), (528, 753227), (552, 720478), (759, 523984), (1012, 392988), (1104, 360239), (1518, 261992), (2024, 196494), (3036, 130996), (4048, 98247), (6072, 65498), (12144, 32749)]