279299904

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{751}}^1$

素因数の和:928

約数の個数: 112

約数和(自身を含む): 802233600

約数和(自身を除く): 522933696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 149, 156, 192, 208, 298, 312, 416, 447, 596, 624, 751, 832, 894, 1192, 1248, 1502, 1788, 1937, 2253, 2384, 2496, 3004, 3576, 3874, 4506, 4768, 5811, 6008, 7152, 7748, 9012, 9536, 9763, 11622, 12016, 14304, 15496, 18024, 19526, 23244, 24032, 28608, 29289, 30992, 36048, 39052, 46488, 48064, 58578, 61984, 72096, 78104, 92976, 111899, 117156, 123968, 144192, 156208, 185952, 223798, 234312, 312416, 335697, 371904, 447596, 468624, 624832, 671394, 895192, 937248, 1342788, 1454687, 1790384, 1874496, 2685576, 2909374, 3580768, 4364061, 5371152, 5818748, 7161536, 8728122, 10742304, 11637496, 17456244, 21484608, 23274992, 34912488, 46549984, 69824976, 93099968, 139649952, 279299904]

約数ペア:

[(1, 279299904), (2, 139649952), (3, 93099968), (4, 69824976), (6, 46549984), (8, 34912488), (12, 23274992), (13, 21484608), (16, 17456244), (24, 11637496), (26, 10742304), (32, 8728122), (39, 7161536), (48, 5818748), (52, 5371152), (64, 4364061), (78, 3580768), (96, 2909374), (104, 2685576), (149, 1874496), (156, 1790384), (192, 1454687), (208, 1342788), (298, 937248), (312, 895192), (416, 671394), (447, 624832), (596, 468624), (624, 447596), (751, 371904), (832, 335697), (894, 312416), (1192, 234312), (1248, 223798), (1502, 185952), (1788, 156208), (1937, 144192), (2253, 123968), (2384, 117156), (2496, 111899), (3004, 92976), (3576, 78104), (3874, 72096), (4506, 61984), (4768, 58578), (5811, 48064), (6008, 46488), (7152, 39052), (7748, 36048), (9012, 30992), (9536, 29289), (9763, 28608), (11622, 24032), (12016, 23244), (14304, 19526), (15496, 18024)]