7972337268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{326147}}^1$

素因数の和:326261

約数の個数: 72

約数和(自身を含む): 23268702912

約数和(自身を除く): 15296365644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 8148, 12222, 24444, 326147, 652294, 978441, 1304588, 1956882, 2283029, 2935323, 3913764, 4566058, 5870646, 6849087, 9132116, 11741292, 13698174, 20547261, 27396348, 31636259, 41094522, 63272518, 82189044, 94908777, 126545036, 189817554, 221453813, 284726331, 379635108, 442907626, 569452662, 664361439, 885815252, 1138905324, 1328722878, 1993084317, 2657445756, 3986168634, 7972337268]

約数ペア:

[(1, 7972337268), (2, 3986168634), (3, 2657445756), (4, 1993084317), (6, 1328722878), (7, 1138905324), (9, 885815252), (12, 664361439), (14, 569452662), (18, 442907626), (21, 379635108), (28, 284726331), (36, 221453813), (42, 189817554), (63, 126545036), (84, 94908777), (97, 82189044), (126, 63272518), (194, 41094522), (252, 31636259), (291, 27396348), (388, 20547261), (582, 13698174), (679, 11741292), (873, 9132116), (1164, 6849087), (1358, 5870646), (1746, 4566058), (2037, 3913764), (2716, 2935323), (3492, 2283029), (4074, 1956882), (6111, 1304588), (8148, 978441), (12222, 652294), (24444, 326147)]