2211054848

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{1523}}^1$

素因数の和:1699

約数の個数: 72

約数和(自身を含む): 4541751648

約数和(自身を除く): 2330696800

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 107, 128, 212, 214, 256, 424, 428, 848, 856, 1523, 1696, 1712, 3046, 3392, 3424, 5671, 6092, 6784, 6848, 11342, 12184, 13568, 13696, 22684, 24368, 27392, 45368, 48736, 80719, 90736, 97472, 161438, 162961, 181472, 194944, 322876, 325922, 362944, 389888, 645752, 651844, 725888, 1291504, 1303688, 1451776, 2583008, 2607376, 5166016, 5214752, 8636933, 10332032, 10429504, 17273866, 20664064, 20859008, 34547732, 41718016, 69095464, 138190928, 276381856, 552763712, 1105527424, 2211054848]

約数ペア:

[(1, 2211054848), (2, 1105527424), (4, 552763712), (8, 276381856), (16, 138190928), (32, 69095464), (53, 41718016), (64, 34547732), (106, 20859008), (107, 20664064), (128, 17273866), (212, 10429504), (214, 10332032), (256, 8636933), (424, 5214752), (428, 5166016), (848, 2607376), (856, 2583008), (1523, 1451776), (1696, 1303688), (1712, 1291504), (3046, 725888), (3392, 651844), (3424, 645752), (5671, 389888), (6092, 362944), (6784, 325922), (6848, 322876), (11342, 194944), (12184, 181472), (13568, 162961), (13696, 161438), (22684, 97472), (24368, 90736), (27392, 80719), (45368, 48736)]