1239120816

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{14593}}^1$

素因数の和:14694

約数の個数: 80

約数和(自身を含む): 3365960160

約数和(自身を除く): 2126839344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 61, 87, 116, 122, 174, 183, 232, 244, 348, 366, 464, 488, 696, 732, 976, 1392, 1464, 1769, 2928, 3538, 5307, 7076, 10614, 14152, 14593, 21228, 28304, 29186, 42456, 43779, 58372, 84912, 87558, 116744, 175116, 233488, 350232, 423197, 700464, 846394, 890173, 1269591, 1692788, 1780346, 2539182, 2670519, 3385576, 3560692, 5078364, 5341038, 6771152, 7121384, 10156728, 10682076, 14242768, 20313456, 21364152, 25815017, 42728304, 51630034, 77445051, 103260068, 154890102, 206520136, 309780204, 413040272, 619560408, 1239120816]

約数ペア:

[(1, 1239120816), (2, 619560408), (3, 413040272), (4, 309780204), (6, 206520136), (8, 154890102), (12, 103260068), (16, 77445051), (24, 51630034), (29, 42728304), (48, 25815017), (58, 21364152), (61, 20313456), (87, 14242768), (116, 10682076), (122, 10156728), (174, 7121384), (183, 6771152), (232, 5341038), (244, 5078364), (348, 3560692), (366, 3385576), (464, 2670519), (488, 2539182), (696, 1780346), (732, 1692788), (976, 1269591), (1392, 890173), (1464, 846394), (1769, 700464), (2928, 423197), (3538, 350232), (5307, 233488), (7076, 175116), (10614, 116744), (14152, 87558), (14593, 84912), (21228, 58372), (28304, 43779), (29186, 42456)]