262399424

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1$

素因数の和:1130

約数の個数: 112

約数和(自身を含む): 648614400

約数和(自身を除く): 386214976

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 64, 76, 112, 116, 133, 152, 203, 224, 232, 266, 304, 406, 448, 464, 532, 551, 608, 812, 928, 1063, 1064, 1102, 1216, 1624, 1856, 2126, 2128, 2204, 3248, 3857, 4252, 4256, 4408, 6496, 7441, 7714, 8504, 8512, 8816, 12992, 14882, 15428, 17008, 17632, 20197, 29764, 30827, 30856, 34016, 35264, 40394, 59528, 61654, 61712, 68032, 80788, 119056, 123308, 123424, 141379, 161576, 215789, 238112, 246616, 246848, 282758, 323152, 431578, 476224, 493232, 565516, 585713, 646304, 863156, 986464, 1131032, 1171426, 1292608, 1726312, 1972928, 2262064, 2342852, 3452624, 4099991, 4524128, 4685704, 6905248, 8199982, 9048256, 9371408, 13810496, 16399964, 18742816, 32799928, 37485632, 65599856, 131199712, 262399424]

約数ペア:

[(1, 262399424), (2, 131199712), (4, 65599856), (7, 37485632), (8, 32799928), (14, 18742816), (16, 16399964), (19, 13810496), (28, 9371408), (29, 9048256), (32, 8199982), (38, 6905248), (56, 4685704), (58, 4524128), (64, 4099991), (76, 3452624), (112, 2342852), (116, 2262064), (133, 1972928), (152, 1726312), (203, 1292608), (224, 1171426), (232, 1131032), (266, 986464), (304, 863156), (406, 646304), (448, 585713), (464, 565516), (532, 493232), (551, 476224), (608, 431578), (812, 323152), (928, 282758), (1063, 246848), (1064, 246616), (1102, 238112), (1216, 215789), (1624, 161576), (1856, 141379), (2126, 123424), (2128, 123308), (2204, 119056), (3248, 80788), (3857, 68032), (4252, 61712), (4256, 61654), (4408, 59528), (6496, 40394), (7441, 35264), (7714, 34016), (8504, 30856), (8512, 30827), (8816, 29764), (12992, 20197), (14882, 17632), (15428, 17008)]