286376512

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:240

約数の個数: 112

約数和(自身を含む): 632033280

約数和(自身を除く): 345656768

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 71, 76, 107, 124, 142, 152, 214, 248, 284, 304, 428, 496, 568, 589, 608, 856, 992, 1136, 1178, 1216, 1349, 1712, 1984, 2033, 2201, 2272, 2356, 2698, 3317, 3424, 4066, 4402, 4544, 4712, 5396, 6634, 6848, 7597, 8132, 8804, 9424, 10792, 13268, 15194, 16264, 17608, 18848, 21584, 26536, 30388, 32528, 35216, 37696, 41819, 43168, 53072, 60776, 63023, 65056, 70432, 83638, 86336, 106144, 121552, 126046, 130112, 140864, 144343, 167276, 212288, 235507, 243104, 252092, 288686, 334552, 471014, 486208, 504184, 577372, 669104, 942028, 1008368, 1154744, 1338208, 1884056, 2016736, 2309488, 2676416, 3768112, 4033472, 4474633, 4618976, 7536224, 8949266, 9237952, 15072448, 17898532, 35797064, 71594128, 143188256, 286376512]

約数ペア:

[(1, 286376512), (2, 143188256), (4, 71594128), (8, 35797064), (16, 17898532), (19, 15072448), (31, 9237952), (32, 8949266), (38, 7536224), (62, 4618976), (64, 4474633), (71, 4033472), (76, 3768112), (107, 2676416), (124, 2309488), (142, 2016736), (152, 1884056), (214, 1338208), (248, 1154744), (284, 1008368), (304, 942028), (428, 669104), (496, 577372), (568, 504184), (589, 486208), (608, 471014), (856, 334552), (992, 288686), (1136, 252092), (1178, 243104), (1216, 235507), (1349, 212288), (1712, 167276), (1984, 144343), (2033, 140864), (2201, 130112), (2272, 126046), (2356, 121552), (2698, 106144), (3317, 86336), (3424, 83638), (4066, 70432), (4402, 65056), (4544, 63023), (4712, 60776), (5396, 53072), (6634, 43168), (6848, 41819), (7597, 37696), (8132, 35216), (8804, 32528), (9424, 30388), (10792, 26536), (13268, 21584), (15194, 18848), (16264, 17608)]