887122852

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1$

素因数の和:1446

約数の個数: 96

約数和(自身を含む): 2022451200

約数和(自身を除く): 1135328348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 43, 44, 49, 77, 86, 98, 154, 172, 196, 301, 308, 343, 473, 539, 602, 686, 946, 1078, 1204, 1367, 1372, 1892, 2107, 2156, 2734, 3311, 3773, 4214, 5468, 6622, 7546, 8428, 9569, 13244, 14749, 15037, 15092, 19138, 23177, 29498, 30074, 38276, 46354, 58781, 58996, 60148, 66983, 92708, 105259, 117562, 133966, 162239, 210518, 235124, 267932, 324478, 411467, 421036, 468881, 646591, 648956, 736813, 822934, 937762, 1293182, 1473626, 1645868, 1875524, 2586364, 2880269, 2947252, 4526137, 5157691, 5760538, 9052274, 10315382, 11521076, 18104548, 20161883, 20630764, 31682959, 40323766, 63365918, 80647532, 126731836, 221780713, 443561426, 887122852]

約数ペア:

[(1, 887122852), (2, 443561426), (4, 221780713), (7, 126731836), (11, 80647532), (14, 63365918), (22, 40323766), (28, 31682959), (43, 20630764), (44, 20161883), (49, 18104548), (77, 11521076), (86, 10315382), (98, 9052274), (154, 5760538), (172, 5157691), (196, 4526137), (301, 2947252), (308, 2880269), (343, 2586364), (473, 1875524), (539, 1645868), (602, 1473626), (686, 1293182), (946, 937762), (1078, 822934), (1204, 736813), (1367, 648956), (1372, 646591), (1892, 468881), (2107, 421036), (2156, 411467), (2734, 324478), (3311, 267932), (3773, 235124), (4214, 210518), (5468, 162239), (6622, 133966), (7546, 117562), (8428, 105259), (9569, 92708), (13244, 66983), (14749, 60148), (15037, 58996), (15092, 58781), (19138, 46354), (23177, 38276), (29498, 30074)]