257450871264

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3003113}}^1$

素因数の和:3003192

約数の個数: 96

約数和(自身を含む): 726513338880

約数和(自身を除く): 469062467616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 47, 48, 57, 76, 94, 96, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 608, 752, 893, 912, 1128, 1504, 1786, 1824, 2256, 2679, 3572, 4512, 5358, 7144, 10716, 14288, 21432, 28576, 42864, 85728, 3003113, 6006226, 9009339, 12012452, 18018678, 24024904, 36037356, 48049808, 57059147, 72074712, 96099616, 114118294, 141146311, 144149424, 171177441, 228236588, 282292622, 288298848, 342354882, 423438933, 456473176, 564585244, 684709764, 846877866, 912946352, 1129170488, 1369419528, 1693755732, 1825892704, 2258340976, 2681779909, 2738839056, 3387511464, 4516681952, 5363559818, 5477678112, 6775022928, 8045339727, 10727119636, 13550045856, 16090679454, 21454239272, 32181358908, 42908478544, 64362717816, 85816957088, 128725435632, 257450871264]

約数ペア:

[(1, 257450871264), (2, 128725435632), (3, 85816957088), (4, 64362717816), (6, 42908478544), (8, 32181358908), (12, 21454239272), (16, 16090679454), (19, 13550045856), (24, 10727119636), (32, 8045339727), (38, 6775022928), (47, 5477678112), (48, 5363559818), (57, 4516681952), (76, 3387511464), (94, 2738839056), (96, 2681779909), (114, 2258340976), (141, 1825892704), (152, 1693755732), (188, 1369419528), (228, 1129170488), (282, 912946352), (304, 846877866), (376, 684709764), (456, 564585244), (564, 456473176), (608, 423438933), (752, 342354882), (893, 288298848), (912, 282292622), (1128, 228236588), (1504, 171177441), (1786, 144149424), (1824, 141146311), (2256, 114118294), (2679, 96099616), (3572, 72074712), (4512, 57059147), (5358, 48049808), (7144, 36037356), (10716, 24024904), (14288, 18018678), (21432, 12012452), (28576, 9009339), (42864, 6006226), (85728, 3003113)]