9778972336

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1499}}^1$

素因数の和:1731

約数の個数: 120

約数和(自身を含む): 22614066000

約数和(自身を除く): 12835093664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 157, 196, 212, 314, 371, 392, 424, 628, 742, 784, 848, 1099, 1256, 1484, 1499, 2198, 2512, 2597, 2968, 2998, 4396, 5194, 5936, 5996, 7693, 8321, 8792, 10388, 10493, 11992, 15386, 16642, 17584, 20776, 20986, 23984, 30772, 33284, 41552, 41972, 58247, 61544, 66568, 73451, 79447, 83944, 116494, 123088, 133136, 146902, 158894, 167888, 232988, 235343, 293804, 317788, 407729, 465976, 470686, 556129, 587608, 635576, 815458, 931952, 941372, 1112258, 1175216, 1271152, 1630916, 1647401, 1882744, 2224516, 3261832, 3294802, 3765488, 3892903, 4449032, 6523664, 6589604, 7785806, 8898064, 11531807, 12473179, 13179208, 15571612, 23063614, 24946358, 26358416, 31143224, 46127228, 49892716, 62286448, 87312253, 92254456, 99785432, 174624506, 184508912, 199570864, 349249012, 611185771, 698498024, 1222371542, 1396996048, 2444743084, 4889486168, 9778972336]

約数ペア:

[(1, 9778972336), (2, 4889486168), (4, 2444743084), (7, 1396996048), (8, 1222371542), (14, 698498024), (16, 611185771), (28, 349249012), (49, 199570864), (53, 184508912), (56, 174624506), (98, 99785432), (106, 92254456), (112, 87312253), (157, 62286448), (196, 49892716), (212, 46127228), (314, 31143224), (371, 26358416), (392, 24946358), (424, 23063614), (628, 15571612), (742, 13179208), (784, 12473179), (848, 11531807), (1099, 8898064), (1256, 7785806), (1484, 6589604), (1499, 6523664), (2198, 4449032), (2512, 3892903), (2597, 3765488), (2968, 3294802), (2998, 3261832), (4396, 2224516), (5194, 1882744), (5936, 1647401), (5996, 1630916), (7693, 1271152), (8321, 1175216), (8792, 1112258), (10388, 941372), (10493, 931952), (11992, 815458), (15386, 635576), (16642, 587608), (17584, 556129), (20776, 470686), (20986, 465976), (23984, 407729), (30772, 317788), (33284, 293804), (41552, 235343), (41972, 232988), (58247, 167888), (61544, 158894), (66568, 146902), (73451, 133136), (79447, 123088), (83944, 116494)]