798642832

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4271}}^1$

素因数の和:4352

約数の個数: 80

約数和(自身を含む): 1779886080

約数和(自身を除く): 981243248

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 52, 58, 62, 104, 116, 124, 208, 232, 248, 377, 403, 464, 496, 754, 806, 899, 1508, 1612, 1798, 3016, 3224, 3596, 4271, 6032, 6448, 7192, 8542, 11687, 14384, 17084, 23374, 34168, 46748, 55523, 68336, 93496, 111046, 123859, 132401, 186992, 222092, 247718, 264802, 444184, 495436, 529604, 888368, 990872, 1059208, 1610167, 1721213, 1981744, 2118416, 3220334, 3442426, 3839629, 6440668, 6884852, 7679258, 12881336, 13769704, 15358516, 25762672, 27539408, 30717032, 49915177, 61434064, 99830354, 199660708, 399321416, 798642832]

約数ペア:

[(1, 798642832), (2, 399321416), (4, 199660708), (8, 99830354), (13, 61434064), (16, 49915177), (26, 30717032), (29, 27539408), (31, 25762672), (52, 15358516), (58, 13769704), (62, 12881336), (104, 7679258), (116, 6884852), (124, 6440668), (208, 3839629), (232, 3442426), (248, 3220334), (377, 2118416), (403, 1981744), (464, 1721213), (496, 1610167), (754, 1059208), (806, 990872), (899, 888368), (1508, 529604), (1612, 495436), (1798, 444184), (3016, 264802), (3224, 247718), (3596, 222092), (4271, 186992), (6032, 132401), (6448, 123859), (7192, 111046), (8542, 93496), (11687, 68336), (14384, 55523), (17084, 46748), (23374, 34168)]