56851031344

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1\times {\mathrm{1163}}^1$

素因数の和:1754

約数の個数: 80

約数和(自身を含む): 113666332032

約数和(自身を除く): 56815300688

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 227, 313, 344, 454, 626, 688, 908, 1163, 1252, 1816, 2326, 2504, 3632, 4652, 5008, 9304, 9761, 13459, 18608, 19522, 26918, 39044, 50009, 53836, 71051, 78088, 100018, 107672, 142102, 156176, 200036, 215344, 264001, 284204, 364019, 400072, 528002, 568408, 728038, 800144, 1056004, 1136816, 1456076, 2112008, 2912152, 3055193, 4224016, 5824304, 6110386, 11352043, 12220772, 15652817, 22704086, 24441544, 31305634, 45408172, 48883088, 62611268, 82632313, 90816344, 125222536, 165264626, 181632688, 250445072, 330529252, 661058504, 1322117008, 3553189459, 7106378918, 14212757836, 28425515672, 56851031344]

約数ペア:

[(1, 56851031344), (2, 28425515672), (4, 14212757836), (8, 7106378918), (16, 3553189459), (43, 1322117008), (86, 661058504), (172, 330529252), (227, 250445072), (313, 181632688), (344, 165264626), (454, 125222536), (626, 90816344), (688, 82632313), (908, 62611268), (1163, 48883088), (1252, 45408172), (1816, 31305634), (2326, 24441544), (2504, 22704086), (3632, 15652817), (4652, 12220772), (5008, 11352043), (9304, 6110386), (9761, 5824304), (13459, 4224016), (18608, 3055193), (19522, 2912152), (26918, 2112008), (39044, 1456076), (50009, 1136816), (53836, 1056004), (71051, 800144), (78088, 728038), (100018, 568408), (107672, 528002), (142102, 400072), (156176, 364019), (200036, 284204), (215344, 264001)]