1568784

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:77

約数の個数: 120

約数和(自身を含む): 5088960

約数和(自身を除く): 3520176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 29, 42, 46, 48, 49, 56, 58, 69, 84, 87, 92, 98, 112, 116, 138, 147, 161, 168, 174, 184, 196, 203, 232, 276, 294, 322, 336, 348, 368, 392, 406, 464, 483, 552, 588, 609, 644, 667, 696, 784, 812, 966, 1104, 1127, 1176, 1218, 1288, 1334, 1392, 1421, 1624, 1932, 2001, 2254, 2352, 2436, 2576, 2668, 2842, 3248, 3381, 3864, 4002, 4263, 4508, 4669, 4872, 5336, 5684, 6762, 7728, 8004, 8526, 9016, 9338, 9744, 10672, 11368, 13524, 14007, 16008, 17052, 18032, 18676, 22736, 27048, 28014, 32016, 32683, 34104, 37352, 54096, 56028, 65366, 68208, 74704, 98049, 112056, 130732, 196098, 224112, 261464, 392196, 522928, 784392, 1568784]

約数ペア:

[(1, 1568784), (2, 784392), (3, 522928), (4, 392196), (6, 261464), (7, 224112), (8, 196098), (12, 130732), (14, 112056), (16, 98049), (21, 74704), (23, 68208), (24, 65366), (28, 56028), (29, 54096), (42, 37352), (46, 34104), (48, 32683), (49, 32016), (56, 28014), (58, 27048), (69, 22736), (84, 18676), (87, 18032), (92, 17052), (98, 16008), (112, 14007), (116, 13524), (138, 11368), (147, 10672), (161, 9744), (168, 9338), (174, 9016), (184, 8526), (196, 8004), (203, 7728), (232, 6762), (276, 5684), (294, 5336), (322, 4872), (336, 4669), (348, 4508), (368, 4263), (392, 4002), (406, 3864), (464, 3381), (483, 3248), (552, 2842), (588, 2668), (609, 2576), (644, 2436), (667, 2352), (696, 2254), (784, 2001), (812, 1932), (966, 1624), (1104, 1421), (1127, 1392), (1176, 1334), (1218, 1288)]