1081260992

素因数分解:

$2^6\times 7^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:458

約数の個数: 112

約数和(自身を含む): 2512527360

約数和(自身を除く): 1431266368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 137, 158, 223, 224, 274, 316, 446, 448, 548, 553, 632, 892, 959, 1096, 1106, 1264, 1561, 1784, 1918, 2192, 2212, 2528, 3122, 3568, 3836, 4384, 4424, 5056, 6244, 7136, 7672, 8768, 8848, 10823, 12488, 14272, 15344, 17617, 17696, 21646, 24976, 30551, 30688, 35234, 35392, 43292, 49952, 61102, 61376, 70468, 75761, 86584, 99904, 122204, 123319, 140936, 151522, 173168, 213857, 244408, 246638, 281872, 303044, 346336, 427714, 488816, 493276, 563744, 606088, 692672, 855428, 977632, 986552, 1127488, 1212176, 1710856, 1955264, 1973104, 2413529, 2424352, 3421712, 3946208, 4827058, 4848704, 6843424, 7892416, 9654116, 13686848, 16894703, 19308232, 33789406, 38616464, 67578812, 77232928, 135157624, 154465856, 270315248, 540630496, 1081260992]

約数ペア:

[(1, 1081260992), (2, 540630496), (4, 270315248), (7, 154465856), (8, 135157624), (14, 77232928), (16, 67578812), (28, 38616464), (32, 33789406), (56, 19308232), (64, 16894703), (79, 13686848), (112, 9654116), (137, 7892416), (158, 6843424), (223, 4848704), (224, 4827058), (274, 3946208), (316, 3421712), (446, 2424352), (448, 2413529), (548, 1973104), (553, 1955264), (632, 1710856), (892, 1212176), (959, 1127488), (1096, 986552), (1106, 977632), (1264, 855428), (1561, 692672), (1784, 606088), (1918, 563744), (2192, 493276), (2212, 488816), (2528, 427714), (3122, 346336), (3568, 303044), (3836, 281872), (4384, 246638), (4424, 244408), (5056, 213857), (6244, 173168), (7136, 151522), (7672, 140936), (8768, 123319), (8848, 122204), (10823, 99904), (12488, 86584), (14272, 75761), (15344, 70468), (17617, 61376), (17696, 61102), (21646, 49952), (24976, 43292), (30551, 35392), (30688, 35234)]