222770496

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{599}}^1$

素因数の和:776

約数の個数: 112

約数和(自身を含む): 640080000

約数和(自身を除く): 417309504

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, 599, 624, 832, 894, 1192, 1198, 1248, 1788, 1797, 1937, 2384, 2396, 2496, 3576, 3594, 3874, 4768, 4792, 5811, 7152, 7188, 7748, 7787, 9536, 9584, 11622, 14304, 14376, 15496, 15574, 19168, 23244, 23361, 28608, 28752, 30992, 31148, 38336, 46488, 46722, 57504, 61984, 62296, 89251, 92976, 93444, 115008, 123968, 124592, 178502, 185952, 186888, 249184, 267753, 357004, 371904, 373776, 498368, 535506, 714008, 747552, 1071012, 1160263, 1428016, 1495104, 2142024, 2320526, 2856032, 3480789, 4284048, 4641052, 5712064, 6961578, 8568096, 9282104, 13923156, 17136192, 18564208, 27846312, 37128416, 55692624, 74256832, 111385248, 222770496]

約数ペア:

[(1, 222770496), (2, 111385248), (3, 74256832), (4, 55692624), (6, 37128416), (8, 27846312), (12, 18564208), (13, 17136192), (16, 13923156), (24, 9282104), (26, 8568096), (32, 6961578), (39, 5712064), (48, 4641052), (52, 4284048), (64, 3480789), (78, 2856032), (96, 2320526), (104, 2142024), (149, 1495104), (156, 1428016), (192, 1160263), (208, 1071012), (298, 747552), (312, 714008), (416, 535506), (447, 498368), (596, 373776), (599, 371904), (624, 357004), (832, 267753), (894, 249184), (1192, 186888), (1198, 185952), (1248, 178502), (1788, 124592), (1797, 123968), (1937, 115008), (2384, 93444), (2396, 92976), (2496, 89251), (3576, 62296), (3594, 61984), (3874, 57504), (4768, 46722), (4792, 46488), (5811, 38336), (7152, 31148), (7188, 30992), (7748, 28752), (7787, 28608), (9536, 23361), (9584, 23244), (11622, 19168), (14304, 15574), (14376, 15496)]