633786816

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8250

約数の個数: 112

約数和(自身を含む): 1864368128

約数和(自身を除く): 1230581312

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 4836, 5952, 6448, 8191, 9672, 12896, 16382, 19344, 24573, 25792, 32764, 38688, 49146, 65528, 77376, 98292, 106483, 131056, 196584, 212966, 253921, 262112, 319449, 393168, 425932, 507842, 524224, 638898, 761763, 786336, 851864, 1015684, 1277796, 1523526, 1572672, 1703728, 2031368, 2555592, 3047052, 3300973, 3407456, 4062736, 5111184, 6094104, 6601946, 6814912, 8125472, 9902919, 10222368, 12188208, 13203892, 16250944, 19805838, 20444736, 24376416, 26407784, 39611676, 48752832, 52815568, 79223352, 105631136, 158446704, 211262272, 316893408, 633786816]

約数ペア:

[(1, 633786816), (2, 316893408), (3, 211262272), (4, 158446704), (6, 105631136), (8, 79223352), (12, 52815568), (13, 48752832), (16, 39611676), (24, 26407784), (26, 24376416), (31, 20444736), (32, 19805838), (39, 16250944), (48, 13203892), (52, 12188208), (62, 10222368), (64, 9902919), (78, 8125472), (93, 6814912), (96, 6601946), (104, 6094104), (124, 5111184), (156, 4062736), (186, 3407456), (192, 3300973), (208, 3047052), (248, 2555592), (312, 2031368), (372, 1703728), (403, 1572672), (416, 1523526), (496, 1277796), (624, 1015684), (744, 851864), (806, 786336), (832, 761763), (992, 638898), (1209, 524224), (1248, 507842), (1488, 425932), (1612, 393168), (1984, 319449), (2418, 262112), (2496, 253921), (2976, 212966), (3224, 196584), (4836, 131056), (5952, 106483), (6448, 98292), (8191, 77376), (9672, 65528), (12896, 49146), (16382, 38688), (19344, 32764), (24573, 25792)]