18496000368

素因数分解:

$2^4\times 3^2\times {\mathrm{653}}^1\times {\mathrm{196699}}^1$

素因数の和:197366

約数の個数: 60

約数和(自身を含む): 51842645400

約数和(自身を除く): 33346645032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 653, 1306, 1959, 2612, 3918, 5224, 5877, 7836, 10448, 11754, 15672, 23508, 31344, 47016, 94032, 196699, 393398, 590097, 786796, 1180194, 1573592, 1770291, 2360388, 3147184, 3540582, 4720776, 7081164, 9441552, 14162328, 28324656, 128444447, 256888894, 385333341, 513777788, 770666682, 1027555576, 1156000023, 1541333364, 2055111152, 2312000046, 3082666728, 4624000092, 6165333456, 9248000184, 18496000368]

約数ペア:

[(1, 18496000368), (2, 9248000184), (3, 6165333456), (4, 4624000092), (6, 3082666728), (8, 2312000046), (9, 2055111152), (12, 1541333364), (16, 1156000023), (18, 1027555576), (24, 770666682), (36, 513777788), (48, 385333341), (72, 256888894), (144, 128444447), (653, 28324656), (1306, 14162328), (1959, 9441552), (2612, 7081164), (3918, 4720776), (5224, 3540582), (5877, 3147184), (7836, 2360388), (10448, 1770291), (11754, 1573592), (15672, 1180194), (23508, 786796), (31344, 590097), (47016, 393398), (94032, 196699)]