1630471472

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4759}}^1$

素因数の和:4823

約数の個数: 120

約数和(自身を含む): 4037241600

約数和(自身を除く): 2406770128

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 49, 56, 76, 92, 98, 112, 133, 152, 161, 184, 196, 266, 304, 322, 368, 392, 437, 532, 644, 784, 874, 931, 1064, 1127, 1288, 1748, 1862, 2128, 2254, 2576, 3059, 3496, 3724, 4508, 4759, 6118, 6992, 7448, 9016, 9518, 12236, 14896, 18032, 19036, 21413, 24472, 33313, 38072, 42826, 48944, 66626, 76144, 85652, 90421, 109457, 133252, 171304, 180842, 218914, 233191, 266504, 342608, 361684, 437828, 466382, 533008, 632947, 723368, 766199, 875656, 932764, 1265894, 1446736, 1532398, 1751312, 1865528, 2079683, 2531788, 3064796, 3731056, 4159366, 4430629, 5063576, 5363393, 6129592, 8318732, 8861258, 10127152, 10726786, 12259184, 14557781, 16637464, 17722516, 21453572, 29115562, 33274928, 35445032, 42907144, 58231124, 70890064, 85814288, 101904467, 116462248, 203808934, 232924496, 407617868, 815235736, 1630471472]

約数ペア:

[(1, 1630471472), (2, 815235736), (4, 407617868), (7, 232924496), (8, 203808934), (14, 116462248), (16, 101904467), (19, 85814288), (23, 70890064), (28, 58231124), (38, 42907144), (46, 35445032), (49, 33274928), (56, 29115562), (76, 21453572), (92, 17722516), (98, 16637464), (112, 14557781), (133, 12259184), (152, 10726786), (161, 10127152), (184, 8861258), (196, 8318732), (266, 6129592), (304, 5363393), (322, 5063576), (368, 4430629), (392, 4159366), (437, 3731056), (532, 3064796), (644, 2531788), (784, 2079683), (874, 1865528), (931, 1751312), (1064, 1532398), (1127, 1446736), (1288, 1265894), (1748, 932764), (1862, 875656), (2128, 766199), (2254, 723368), (2576, 632947), (3059, 533008), (3496, 466382), (3724, 437828), (4508, 361684), (4759, 342608), (6118, 266504), (6992, 233191), (7448, 218914), (9016, 180842), (9518, 171304), (12236, 133252), (14896, 109457), (18032, 90421), (19036, 85652), (21413, 76144), (24472, 66626), (33313, 48944), (38072, 42826)]