12815914752

素因数分解:

$2^8\times 3^2\times {\mathrm{1993}}^1\times {\mathrm{2791}}^1$

素因数の和:4806

約数の個数: 108

約数和(自身を含む): 36983228464

約数和(自身を除く): 24167313712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 1993, 2304, 2791, 3986, 5582, 5979, 7972, 8373, 11164, 11958, 15944, 16746, 17937, 22328, 23916, 25119, 31888, 33492, 35874, 44656, 47832, 50238, 63776, 66984, 71748, 89312, 95664, 100476, 127552, 133968, 143496, 178624, 191328, 200952, 255104, 267936, 286992, 357248, 382656, 401904, 510208, 535872, 573984, 714496, 765312, 803808, 1071744, 1147968, 1530624, 1607616, 2143488, 2295936, 3215232, 4591872, 5562463, 6430464, 11124926, 16687389, 22249852, 33374778, 44499704, 50062167, 66749556, 88999408, 100124334, 133499112, 177998816, 200248668, 266998224, 355997632, 400497336, 533996448, 711995264, 800994672, 1067992896, 1423990528, 1601989344, 2135985792, 3203978688, 4271971584, 6407957376, 12815914752]

約数ペア:

[(1, 12815914752), (2, 6407957376), (3, 4271971584), (4, 3203978688), (6, 2135985792), (8, 1601989344), (9, 1423990528), (12, 1067992896), (16, 800994672), (18, 711995264), (24, 533996448), (32, 400497336), (36, 355997632), (48, 266998224), (64, 200248668), (72, 177998816), (96, 133499112), (128, 100124334), (144, 88999408), (192, 66749556), (256, 50062167), (288, 44499704), (384, 33374778), (576, 22249852), (768, 16687389), (1152, 11124926), (1993, 6430464), (2304, 5562463), (2791, 4591872), (3986, 3215232), (5582, 2295936), (5979, 2143488), (7972, 1607616), (8373, 1530624), (11164, 1147968), (11958, 1071744), (15944, 803808), (16746, 765312), (17937, 714496), (22328, 573984), (23916, 535872), (25119, 510208), (31888, 401904), (33492, 382656), (35874, 357248), (44656, 286992), (47832, 267936), (50238, 255104), (63776, 200952), (66984, 191328), (71748, 178624), (89312, 143496), (95664, 133968), (100476, 127552)]