12464984308

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{991}}^1$

素因数の和:1413

約数の個数: 96

約数和(自身を含む): 26437419008

約数和(自身を除く): 13972434700

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 337, 434, 602, 674, 868, 991, 1204, 1333, 1348, 1982, 2359, 2666, 3964, 4718, 5332, 6937, 9331, 9436, 10447, 13874, 14491, 18662, 20894, 27748, 28982, 30721, 37324, 41788, 42613, 57964, 61442, 73129, 85226, 101437, 122884, 146258, 170452, 202874, 215047, 292516, 298291, 333967, 405748, 430094, 449221, 596582, 667934, 860188, 898442, 1193164, 1321003, 1335868, 1796884, 2337769, 2642006, 3144547, 4675538, 5284012, 6289094, 9247021, 9351076, 10352977, 12578188, 14360581, 18494042, 20705954, 28721162, 36988084, 41411908, 57442324, 72470839, 100524067, 144941678, 201048134, 289883356, 402096268, 445178011, 890356022, 1780712044, 3116246077, 6232492154, 12464984308]

約数ペア:

[(1, 12464984308), (2, 6232492154), (4, 3116246077), (7, 1780712044), (14, 890356022), (28, 445178011), (31, 402096268), (43, 289883356), (62, 201048134), (86, 144941678), (124, 100524067), (172, 72470839), (217, 57442324), (301, 41411908), (337, 36988084), (434, 28721162), (602, 20705954), (674, 18494042), (868, 14360581), (991, 12578188), (1204, 10352977), (1333, 9351076), (1348, 9247021), (1982, 6289094), (2359, 5284012), (2666, 4675538), (3964, 3144547), (4718, 2642006), (5332, 2337769), (6937, 1796884), (9331, 1335868), (9436, 1321003), (10447, 1193164), (13874, 898442), (14491, 860188), (18662, 667934), (20894, 596582), (27748, 449221), (28982, 430094), (30721, 405748), (37324, 333967), (41788, 298291), (42613, 292516), (57964, 215047), (61442, 202874), (73129, 170452), (85226, 146258), (101437, 122884)]