52216945256

素因数分解:

$2^3\times 7^3\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1987}}^1$

素因数の和:2232

約数の個数: 128

約数和(自身を含む): 116846688000

約数和(自身を除く): 64629742744

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 157, 196, 244, 314, 343, 392, 427, 488, 628, 686, 854, 1099, 1256, 1372, 1708, 1987, 2198, 2744, 2989, 3416, 3974, 4396, 5978, 7693, 7948, 8792, 9577, 11956, 13909, 15386, 15896, 19154, 20923, 23912, 27818, 30772, 38308, 41846, 53851, 55636, 61544, 67039, 76616, 83692, 97363, 107702, 111272, 121207, 134078, 167384, 194726, 215404, 242414, 268156, 311959, 389452, 430808, 469273, 484828, 536312, 623918, 681541, 778904, 848449, 938546, 969656, 1247836, 1363082, 1696898, 1877092, 2183713, 2495672, 2726164, 3284911, 3393796, 3754184, 4367426, 5452328, 5939143, 6569822, 6787592, 8734852, 11878286, 13139644, 15285991, 17469704, 19029499, 23756572, 26279288, 30571982, 38058998, 41574001, 47513144, 61143964, 76117996, 83148002, 107001937, 122287928, 133206493, 152235992, 166296004, 214003874, 266412986, 332592008, 428007748, 532825972, 856015496, 932445451, 1065651944, 1864890902, 3729781804, 6527118157, 7459563608, 13054236314, 26108472628, 52216945256]

約数ペア:

[(1, 52216945256), (2, 26108472628), (4, 13054236314), (7, 7459563608), (8, 6527118157), (14, 3729781804), (28, 1864890902), (49, 1065651944), (56, 932445451), (61, 856015496), (98, 532825972), (122, 428007748), (157, 332592008), (196, 266412986), (244, 214003874), (314, 166296004), (343, 152235992), (392, 133206493), (427, 122287928), (488, 107001937), (628, 83148002), (686, 76117996), (854, 61143964), (1099, 47513144), (1256, 41574001), (1372, 38058998), (1708, 30571982), (1987, 26279288), (2198, 23756572), (2744, 19029499), (2989, 17469704), (3416, 15285991), (3974, 13139644), (4396, 11878286), (5978, 8734852), (7693, 6787592), (7948, 6569822), (8792, 5939143), (9577, 5452328), (11956, 4367426), (13909, 3754184), (15386, 3393796), (15896, 3284911), (19154, 2726164), (20923, 2495672), (23912, 2183713), (27818, 1877092), (30772, 1696898), (38308, 1363082), (41846, 1247836), (53851, 969656), (55636, 938546), (61544, 848449), (67039, 778904), (76616, 681541), (83692, 623918), (97363, 536312), (107702, 484828), (111272, 469273), (121207, 430808), (134078, 389452), (167384, 311959), (194726, 268156), (215404, 242414)]