1565146008

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{1789}}^1$

素因数の和:2249

約数の個数: 96

約数和(自身を含む): 4398030000

約数和(自身を除く): 2832883992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 419, 522, 696, 838, 1044, 1257, 1676, 1789, 2088, 2514, 3352, 3578, 3771, 5028, 5367, 7156, 7542, 10056, 10734, 12151, 14312, 15084, 16101, 21468, 24302, 30168, 32202, 36453, 42936, 48604, 51881, 64404, 72906, 97208, 103762, 109359, 128808, 145812, 155643, 207524, 218718, 291624, 311286, 415048, 437436, 466929, 622572, 749591, 874872, 933858, 1245144, 1499182, 1867716, 2248773, 2998364, 3735432, 4497546, 5996728, 6746319, 8995092, 13492638, 17990184, 21738139, 26985276, 43476278, 53970552, 65214417, 86952556, 130428834, 173905112, 195643251, 260857668, 391286502, 521715336, 782573004, 1565146008]

約数ペア:

[(1, 1565146008), (2, 782573004), (3, 521715336), (4, 391286502), (6, 260857668), (8, 195643251), (9, 173905112), (12, 130428834), (18, 86952556), (24, 65214417), (29, 53970552), (36, 43476278), (58, 26985276), (72, 21738139), (87, 17990184), (116, 13492638), (174, 8995092), (232, 6746319), (261, 5996728), (348, 4497546), (419, 3735432), (522, 2998364), (696, 2248773), (838, 1867716), (1044, 1499182), (1257, 1245144), (1676, 933858), (1789, 874872), (2088, 749591), (2514, 622572), (3352, 466929), (3578, 437436), (3771, 415048), (5028, 311286), (5367, 291624), (7156, 218718), (7542, 207524), (10056, 155643), (10734, 145812), (12151, 128808), (14312, 109359), (15084, 103762), (16101, 97208), (21468, 72906), (24302, 64404), (30168, 51881), (32202, 48604), (36453, 42936)]