858352404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{112291}}^1$

素因数の和:112325

約数の個数: 72

約数和(自身を含む): 2509052448

約数和(自身を除く): 1650700044

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 364, 546, 588, 637, 1092, 1274, 1911, 2548, 3822, 7644, 112291, 224582, 336873, 449164, 673746, 786037, 1347492, 1459783, 1572074, 2358111, 2919566, 3144148, 4379349, 4716222, 5502259, 5839132, 8758698, 9432444, 10218481, 11004518, 16506777, 17517396, 20436962, 22009036, 30655443, 33013554, 40873924, 61310886, 66027108, 71529367, 122621772, 143058734, 214588101, 286117468, 429176202, 858352404]

約数ペア:

[(1, 858352404), (2, 429176202), (3, 286117468), (4, 214588101), (6, 143058734), (7, 122621772), (12, 71529367), (13, 66027108), (14, 61310886), (21, 40873924), (26, 33013554), (28, 30655443), (39, 22009036), (42, 20436962), (49, 17517396), (52, 16506777), (78, 11004518), (84, 10218481), (91, 9432444), (98, 8758698), (147, 5839132), (156, 5502259), (182, 4716222), (196, 4379349), (273, 3144148), (294, 2919566), (364, 2358111), (546, 1572074), (588, 1459783), (637, 1347492), (1092, 786037), (1274, 673746), (1911, 449164), (2548, 336873), (3822, 224582), (7644, 112291)]