9781062656

素因数分解:

$2^{10}\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{787}}^1$

素因数の和:1089

約数の個数: 88

約数和(自身を含む): 20033907120

約数和(自身を除く): 10252844464

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 229, 256, 424, 458, 512, 787, 848, 916, 1024, 1574, 1696, 1832, 3148, 3392, 3664, 6296, 6784, 7328, 12137, 12592, 13568, 14656, 24274, 25184, 27136, 29312, 41711, 48548, 50368, 54272, 58624, 83422, 97096, 100736, 117248, 166844, 180223, 194192, 201472, 234496, 333688, 360446, 388384, 402944, 667376, 720892, 776768, 805888, 1334752, 1441784, 1553536, 2669504, 2883568, 3107072, 5339008, 5767136, 6214144, 9551819, 10678016, 11534272, 12428288, 19103638, 21356032, 23068544, 38207276, 42712064, 46137088, 76414552, 92274176, 152829104, 184548352, 305658208, 611316416, 1222632832, 2445265664, 4890531328, 9781062656]

約数ペア:

[(1, 9781062656), (2, 4890531328), (4, 2445265664), (8, 1222632832), (16, 611316416), (32, 305658208), (53, 184548352), (64, 152829104), (106, 92274176), (128, 76414552), (212, 46137088), (229, 42712064), (256, 38207276), (424, 23068544), (458, 21356032), (512, 19103638), (787, 12428288), (848, 11534272), (916, 10678016), (1024, 9551819), (1574, 6214144), (1696, 5767136), (1832, 5339008), (3148, 3107072), (3392, 2883568), (3664, 2669504), (6296, 1553536), (6784, 1441784), (7328, 1334752), (12137, 805888), (12592, 776768), (13568, 720892), (14656, 667376), (24274, 402944), (25184, 388384), (27136, 360446), (29312, 333688), (41711, 234496), (48548, 201472), (50368, 194192), (54272, 180223), (58624, 166844), (83422, 117248), (97096, 100736)]