1856551968

素因数分解:

$2^5\times 3^3\times {\mathrm{83}}^1\times {\mathrm{25889}}^1$

素因数の和:25991

約数の個数: 96

約数和(自身を含む): 5480395200

約数和(自身を除く): 3623843232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 83, 96, 108, 144, 166, 216, 249, 288, 332, 432, 498, 664, 747, 864, 996, 1328, 1494, 1992, 2241, 2656, 2988, 3984, 4482, 5976, 7968, 8964, 11952, 17928, 23904, 25889, 35856, 51778, 71712, 77667, 103556, 155334, 207112, 233001, 310668, 414224, 466002, 621336, 699003, 828448, 932004, 1242672, 1398006, 1864008, 2148787, 2485344, 2796012, 3728016, 4297574, 5592024, 6446361, 7456032, 8595148, 11184048, 12892722, 17190296, 19339083, 22368096, 25785444, 34380592, 38678166, 51570888, 58017249, 68761184, 77356332, 103141776, 116034498, 154712664, 206283552, 232068996, 309425328, 464137992, 618850656, 928275984, 1856551968]

約数ペア:

[(1, 1856551968), (2, 928275984), (3, 618850656), (4, 464137992), (6, 309425328), (8, 232068996), (9, 206283552), (12, 154712664), (16, 116034498), (18, 103141776), (24, 77356332), (27, 68761184), (32, 58017249), (36, 51570888), (48, 38678166), (54, 34380592), (72, 25785444), (83, 22368096), (96, 19339083), (108, 17190296), (144, 12892722), (166, 11184048), (216, 8595148), (249, 7456032), (288, 6446361), (332, 5592024), (432, 4297574), (498, 3728016), (664, 2796012), (747, 2485344), (864, 2148787), (996, 1864008), (1328, 1398006), (1494, 1242672), (1992, 932004), (2241, 828448), (2656, 699003), (2988, 621336), (3984, 466002), (4482, 414224), (5976, 310668), (7968, 233001), (8964, 207112), (11952, 155334), (17928, 103556), (23904, 77667), (25889, 71712), (35856, 51778)]