1946809776

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1\times {\mathrm{773}}^1$

素因数の和:1594

約数の個数: 80

約数和(自身を含む): 5113601280

約数和(自身を除く): 3166791504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 739, 773, 852, 1136, 1478, 1546, 1704, 2217, 2319, 2956, 3092, 3408, 4434, 4638, 5912, 6184, 8868, 9276, 11824, 12368, 17736, 18552, 35472, 37104, 52469, 54883, 104938, 109766, 157407, 164649, 209876, 219532, 314814, 329298, 419752, 439064, 571247, 629628, 658596, 839504, 878128, 1142494, 1259256, 1317192, 1713741, 2284988, 2518512, 2634384, 3427482, 4569976, 6854964, 9139952, 13709928, 27419856, 40558537, 81117074, 121675611, 162234148, 243351222, 324468296, 486702444, 648936592, 973404888, 1946809776]

約数ペア:

[(1, 1946809776), (2, 973404888), (3, 648936592), (4, 486702444), (6, 324468296), (8, 243351222), (12, 162234148), (16, 121675611), (24, 81117074), (48, 40558537), (71, 27419856), (142, 13709928), (213, 9139952), (284, 6854964), (426, 4569976), (568, 3427482), (739, 2634384), (773, 2518512), (852, 2284988), (1136, 1713741), (1478, 1317192), (1546, 1259256), (1704, 1142494), (2217, 878128), (2319, 839504), (2956, 658596), (3092, 629628), (3408, 571247), (4434, 439064), (4638, 419752), (5912, 329298), (6184, 314814), (8868, 219532), (9276, 209876), (11824, 164649), (12368, 157407), (17736, 109766), (18552, 104938), (35472, 54883), (37104, 52469)]