78463670016

素因数分解:

$2^8\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1\times {\mathrm{2029}}^1$

素因数の和:3262

約数の個数: 144

約数和(自身を含む): 213972133760

約数和(自身を除く): 135508463744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 258, 344, 384, 516, 688, 768, 1032, 1171, 1376, 2029, 2064, 2342, 2752, 3513, 4058, 4128, 4684, 5504, 6087, 7026, 8116, 8256, 9368, 11008, 12174, 14052, 16232, 16512, 18736, 24348, 28104, 32464, 33024, 37472, 48696, 50353, 56208, 64928, 74944, 87247, 97392, 100706, 112416, 129856, 149888, 151059, 174494, 194784, 201412, 224832, 259712, 261741, 299776, 302118, 348988, 389568, 402824, 449664, 519424, 523482, 604236, 697976, 779136, 805648, 899328, 1046964, 1208472, 1395952, 1558272, 1611296, 2093928, 2375959, 2416944, 2791904, 3222592, 4187856, 4751918, 4833888, 5583808, 6445184, 7127877, 8375712, 9503836, 9667776, 11167616, 12890368, 14255754, 16751424, 19007672, 19335552, 22335232, 28511508, 33502848, 38015344, 38671104, 57023016, 67005696, 76030688, 102166237, 114046032, 152061376, 204332474, 228092064, 304122752, 306498711, 408664948, 456184128, 608245504, 612997422, 817329896, 912368256, 1225994844, 1634659792, 1824736512, 2451989688, 3269319584, 4903979376, 6538639168, 9807958752, 13077278336, 19615917504, 26154556672, 39231835008, 78463670016]

約数ペア:

[(1, 78463670016), (2, 39231835008), (3, 26154556672), (4, 19615917504), (6, 13077278336), (8, 9807958752), (12, 6538639168), (16, 4903979376), (24, 3269319584), (32, 2451989688), (43, 1824736512), (48, 1634659792), (64, 1225994844), (86, 912368256), (96, 817329896), (128, 612997422), (129, 608245504), (172, 456184128), (192, 408664948), (256, 306498711), (258, 304122752), (344, 228092064), (384, 204332474), (516, 152061376), (688, 114046032), (768, 102166237), (1032, 76030688), (1171, 67005696), (1376, 57023016), (2029, 38671104), (2064, 38015344), (2342, 33502848), (2752, 28511508), (3513, 22335232), (4058, 19335552), (4128, 19007672), (4684, 16751424), (5504, 14255754), (6087, 12890368), (7026, 11167616), (8116, 9667776), (8256, 9503836), (9368, 8375712), (11008, 7127877), (12174, 6445184), (14052, 5583808), (16232, 4833888), (16512, 4751918), (18736, 4187856), (24348, 3222592), (28104, 2791904), (32464, 2416944), (33024, 2375959), (37472, 2093928), (48696, 1611296), (50353, 1558272), (56208, 1395952), (64928, 1208472), (74944, 1046964), (87247, 899328), (97392, 805648), (100706, 779136), (112416, 697976), (129856, 604236), (149888, 523482), (151059, 519424), (174494, 449664), (194784, 402824), (201412, 389568), (224832, 348988), (259712, 302118), (261741, 299776)]