28269798752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{16001}}^1$

素因数の和:16192

約数の個数: 96

約数和(自身を含む): 62326381824

約数和(自身を除く): 34056583072

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 137, 208, 248, 274, 403, 416, 496, 548, 806, 992, 1096, 1612, 1781, 2192, 3224, 3562, 4247, 4384, 6448, 7124, 8494, 12896, 14248, 16001, 16988, 28496, 32002, 33976, 55211, 56992, 64004, 67952, 110422, 128008, 135904, 208013, 220844, 256016, 416026, 441688, 496031, 512032, 832052, 883376, 992062, 1664104, 1766752, 1984124, 2192137, 3328208, 3968248, 4384274, 6448403, 6656416, 7936496, 8768548, 12896806, 15872992, 17537096, 25793612, 28497781, 35074192, 51587224, 56995562, 67956247, 70148384, 103174448, 113991124, 135912494, 206348896, 227982248, 271824988, 455964496, 543649976, 883431211, 911928992, 1087299952, 1766862422, 2174599904, 3533724844, 7067449688, 14134899376, 28269798752]

約数ペア:

[(1, 28269798752), (2, 14134899376), (4, 7067449688), (8, 3533724844), (13, 2174599904), (16, 1766862422), (26, 1087299952), (31, 911928992), (32, 883431211), (52, 543649976), (62, 455964496), (104, 271824988), (124, 227982248), (137, 206348896), (208, 135912494), (248, 113991124), (274, 103174448), (403, 70148384), (416, 67956247), (496, 56995562), (548, 51587224), (806, 35074192), (992, 28497781), (1096, 25793612), (1612, 17537096), (1781, 15872992), (2192, 12896806), (3224, 8768548), (3562, 7936496), (4247, 6656416), (4384, 6448403), (6448, 4384274), (7124, 3968248), (8494, 3328208), (12896, 2192137), (14248, 1984124), (16001, 1766752), (16988, 1664104), (28496, 992062), (32002, 883376), (33976, 832052), (55211, 512032), (56992, 496031), (64004, 441688), (67952, 416026), (110422, 256016), (128008, 220844), (135904, 208013)]