6470127664

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{403979}}^1$

素因数の和:404018

約数の個数: 80

約数和(自身を含む): 16831422720

約数和(自身を除く): 10361295056

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 112, 143, 154, 176, 182, 208, 286, 308, 364, 572, 616, 728, 1001, 1144, 1232, 1456, 2002, 2288, 4004, 8008, 16016, 403979, 807958, 1615916, 2827853, 3231832, 4443769, 5251727, 5655706, 6463664, 8887538, 10503454, 11311412, 17775076, 21006908, 22622824, 31106383, 35550152, 36762089, 42013816, 45245648, 57768997, 62212766, 71100304, 73524178, 84027632, 115537994, 124425532, 147048356, 231075988, 248851064, 294096712, 404382979, 462151976, 497702128, 588193424, 808765958, 924303952, 1617531916, 3235063832, 6470127664]

約数ペア:

[(1, 6470127664), (2, 3235063832), (4, 1617531916), (7, 924303952), (8, 808765958), (11, 588193424), (13, 497702128), (14, 462151976), (16, 404382979), (22, 294096712), (26, 248851064), (28, 231075988), (44, 147048356), (52, 124425532), (56, 115537994), (77, 84027632), (88, 73524178), (91, 71100304), (104, 62212766), (112, 57768997), (143, 45245648), (154, 42013816), (176, 36762089), (182, 35550152), (208, 31106383), (286, 22622824), (308, 21006908), (364, 17775076), (572, 11311412), (616, 10503454), (728, 8887538), (1001, 6463664), (1144, 5655706), (1232, 5251727), (1456, 4443769), (2002, 3231832), (2288, 2827853), (4004, 1615916), (8008, 807958), (16016, 403979)]