1645497744

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{84229}}^1$

素因数の和:84288

約数の個数: 80

約数和(自身を含む): 4762701120

約数和(自身を除く): 3117203376

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 37, 44, 48, 66, 74, 88, 111, 132, 148, 176, 222, 264, 296, 407, 444, 528, 592, 814, 888, 1221, 1628, 1776, 2442, 3256, 4884, 6512, 9768, 19536, 84229, 168458, 252687, 336916, 505374, 673832, 926519, 1010748, 1347664, 1853038, 2021496, 2779557, 3116473, 3706076, 4042992, 5559114, 6232946, 7412152, 9349419, 11118228, 12465892, 14824304, 18698838, 22236456, 24931784, 34281203, 37397676, 44472912, 49863568, 68562406, 74795352, 102843609, 137124812, 149590704, 205687218, 274249624, 411374436, 548499248, 822748872, 1645497744]

約数ペア:

[(1, 1645497744), (2, 822748872), (3, 548499248), (4, 411374436), (6, 274249624), (8, 205687218), (11, 149590704), (12, 137124812), (16, 102843609), (22, 74795352), (24, 68562406), (33, 49863568), (37, 44472912), (44, 37397676), (48, 34281203), (66, 24931784), (74, 22236456), (88, 18698838), (111, 14824304), (132, 12465892), (148, 11118228), (176, 9349419), (222, 7412152), (264, 6232946), (296, 5559114), (407, 4042992), (444, 3706076), (528, 3116473), (592, 2779557), (814, 2021496), (888, 1853038), (1221, 1347664), (1628, 1010748), (1776, 926519), (2442, 673832), (3256, 505374), (4884, 336916), (6512, 252687), (9768, 168458), (19536, 84229)]