807031848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:691

約数の個数: 128

約数和(自身を含む): 2365459200

約数和(自身を除く): 1558427352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 233, 318, 371, 389, 424, 466, 636, 699, 742, 778, 932, 1113, 1167, 1272, 1398, 1484, 1556, 1631, 1864, 2226, 2334, 2723, 2796, 2968, 3112, 3262, 4452, 4668, 4893, 5446, 5592, 6524, 8169, 8904, 9336, 9786, 10892, 12349, 13048, 16338, 19572, 20617, 21784, 24698, 32676, 37047, 39144, 41234, 49396, 61851, 65352, 74094, 82468, 86443, 90637, 98792, 123702, 144319, 148188, 164936, 172886, 181274, 247404, 259329, 271911, 288638, 296376, 345772, 362548, 432957, 494808, 518658, 543822, 577276, 634459, 691544, 725096, 865914, 1037316, 1087644, 1154552, 1268918, 1731828, 1903377, 2074632, 2175288, 2537836, 3463656, 3806754, 4803761, 5075672, 7613508, 9607522, 14411283, 15227016, 19215044, 28822566, 33626327, 38430088, 57645132, 67252654, 100878981, 115290264, 134505308, 201757962, 269010616, 403515924, 807031848]

約数ペア:

[(1, 807031848), (2, 403515924), (3, 269010616), (4, 201757962), (6, 134505308), (7, 115290264), (8, 100878981), (12, 67252654), (14, 57645132), (21, 38430088), (24, 33626327), (28, 28822566), (42, 19215044), (53, 15227016), (56, 14411283), (84, 9607522), (106, 7613508), (159, 5075672), (168, 4803761), (212, 3806754), (233, 3463656), (318, 2537836), (371, 2175288), (389, 2074632), (424, 1903377), (466, 1731828), (636, 1268918), (699, 1154552), (742, 1087644), (778, 1037316), (932, 865914), (1113, 725096), (1167, 691544), (1272, 634459), (1398, 577276), (1484, 543822), (1556, 518658), (1631, 494808), (1864, 432957), (2226, 362548), (2334, 345772), (2723, 296376), (2796, 288638), (2968, 271911), (3112, 259329), (3262, 247404), (4452, 181274), (4668, 172886), (4893, 164936), (5446, 148188), (5592, 144319), (6524, 123702), (8169, 98792), (8904, 90637), (9336, 86443), (9786, 82468), (10892, 74094), (12349, 65352), (13048, 61851), (16338, 49396), (19572, 41234), (20617, 39144), (21784, 37047), (24698, 32676)]