386983168

素因数分解:

$2^8\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:113

約数の個数: 162

約数和(自身を含む): 944821626

約数和(自身を除く): 557838458

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 121, 124, 128, 143, 176, 208, 242, 248, 256, 286, 341, 352, 403, 416, 484, 496, 572, 682, 704, 806, 832, 961, 968, 992, 1144, 1364, 1408, 1573, 1612, 1664, 1922, 1936, 1984, 2288, 2728, 2816, 3146, 3224, 3328, 3751, 3844, 3872, 3968, 4433, 4576, 5456, 6292, 6448, 7502, 7688, 7744, 7936, 8866, 9152, 10571, 10912, 12493, 12584, 12896, 15004, 15376, 15488, 17732, 18304, 21142, 21824, 24986, 25168, 25792, 30008, 30752, 30976, 35464, 36608, 42284, 43648, 48763, 49972, 50336, 51584, 60016, 61504, 70928, 84568, 87296, 97526, 99944, 100672, 103168, 116281, 120032, 123008, 137423, 141856, 169136, 195052, 199888, 201344, 232562, 240064, 246016, 274846, 283712, 338272, 390104, 399776, 402688, 465124, 480128, 549692, 567424, 676544, 780208, 799552, 930248, 960256, 1099384, 1134848, 1353088, 1511653, 1560416, 1599104, 1860496, 2198768, 2706176, 3023306, 3120832, 3198208, 3720992, 4397536, 6046612, 6241664, 7441984, 8795072, 12093224, 12483328, 14883968, 17590144, 24186448, 29767936, 35180288, 48372896, 96745792, 193491584, 386983168]

約数ペア:

[(1, 386983168), (2, 193491584), (4, 96745792), (8, 48372896), (11, 35180288), (13, 29767936), (16, 24186448), (22, 17590144), (26, 14883968), (31, 12483328), (32, 12093224), (44, 8795072), (52, 7441984), (62, 6241664), (64, 6046612), (88, 4397536), (104, 3720992), (121, 3198208), (124, 3120832), (128, 3023306), (143, 2706176), (176, 2198768), (208, 1860496), (242, 1599104), (248, 1560416), (256, 1511653), (286, 1353088), (341, 1134848), (352, 1099384), (403, 960256), (416, 930248), (484, 799552), (496, 780208), (572, 676544), (682, 567424), (704, 549692), (806, 480128), (832, 465124), (961, 402688), (968, 399776), (992, 390104), (1144, 338272), (1364, 283712), (1408, 274846), (1573, 246016), (1612, 240064), (1664, 232562), (1922, 201344), (1936, 199888), (1984, 195052), (2288, 169136), (2728, 141856), (2816, 137423), (3146, 123008), (3224, 120032), (3328, 116281), (3751, 103168), (3844, 100672), (3872, 99944), (3968, 97526), (4433, 87296), (4576, 84568), (5456, 70928), (6292, 61504), (6448, 60016), (7502, 51584), (7688, 50336), (7744, 49972), (7936, 48763), (8866, 43648), (9152, 42284), (10571, 36608), (10912, 35464), (12493, 30976), (12584, 30752), (12896, 30008), (15004, 25792), (15376, 25168), (15488, 24986), (17732, 21824), (18304, 21142)]