284969316

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{1787}}^1$

素因数の和:2028

約数の個数: 48

約数和(自身を含む): 677065536

約数和(自身を除く): 392096220

約数列:

[1, 2, 3, 4, 6, 12, 97, 137, 194, 274, 291, 388, 411, 548, 582, 822, 1164, 1644, 1787, 3574, 5361, 7148, 10722, 13289, 21444, 26578, 39867, 53156, 79734, 159468, 173339, 244819, 346678, 489638, 520017, 693356, 734457, 979276, 1040034, 1468914, 2080068, 2937828, 23747443, 47494886, 71242329, 94989772, 142484658, 284969316]

約数ペア:

[(1, 284969316), (2, 142484658), (3, 94989772), (4, 71242329), (6, 47494886), (12, 23747443), (97, 2937828), (137, 2080068), (194, 1468914), (274, 1040034), (291, 979276), (388, 734457), (411, 693356), (548, 520017), (582, 489638), (822, 346678), (1164, 244819), (1644, 173339), (1787, 159468), (3574, 79734), (5361, 53156), (7148, 39867), (10722, 26578), (13289, 21444)]