28937555568

素因数分解:

$2^4\times 3^2\times {\mathrm{349}}^1\times {\mathrm{593}}^1\times {\mathrm{971}}^1$

素因数の和:1927

約数の個数: 120

約数和(自身を含む): 81437756400

約数和(自身を除く): 52500200832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 349, 593, 698, 971, 1047, 1186, 1396, 1779, 1942, 2094, 2372, 2792, 2913, 3141, 3558, 3884, 4188, 4744, 5337, 5584, 5826, 6282, 7116, 7768, 8376, 8739, 9488, 10674, 11652, 12564, 14232, 15536, 16752, 17478, 21348, 23304, 25128, 28464, 34956, 42696, 46608, 50256, 69912, 85392, 139824, 206957, 338879, 413914, 575803, 620871, 677758, 827828, 1016637, 1151606, 1241742, 1355516, 1655656, 1727409, 1862613, 2033274, 2303212, 2483484, 2711032, 3049911, 3311312, 3454818, 3725226, 4066548, 4606424, 4966968, 5182227, 5422064, 6099822, 6909636, 7450452, 8133096, 9212848, 9933936, 10364454, 12199644, 13819272, 14900904, 16266192, 20728908, 24399288, 27638544, 29801808, 41457816, 48798576, 82915632, 200955247, 401910494, 602865741, 803820988, 1205731482, 1607641976, 1808597223, 2411462964, 3215283952, 3617194446, 4822925928, 7234388892, 9645851856, 14468777784, 28937555568]

約数ペア:

[(1, 28937555568), (2, 14468777784), (3, 9645851856), (4, 7234388892), (6, 4822925928), (8, 3617194446), (9, 3215283952), (12, 2411462964), (16, 1808597223), (18, 1607641976), (24, 1205731482), (36, 803820988), (48, 602865741), (72, 401910494), (144, 200955247), (349, 82915632), (593, 48798576), (698, 41457816), (971, 29801808), (1047, 27638544), (1186, 24399288), (1396, 20728908), (1779, 16266192), (1942, 14900904), (2094, 13819272), (2372, 12199644), (2792, 10364454), (2913, 9933936), (3141, 9212848), (3558, 8133096), (3884, 7450452), (4188, 6909636), (4744, 6099822), (5337, 5422064), (5584, 5182227), (5826, 4966968), (6282, 4606424), (7116, 4066548), (7768, 3725226), (8376, 3454818), (8739, 3311312), (9488, 3049911), (10674, 2711032), (11652, 2483484), (12564, 2303212), (14232, 2033274), (15536, 1862613), (16752, 1727409), (17478, 1655656), (21348, 1355516), (23304, 1241742), (25128, 1151606), (28464, 1016637), (34956, 827828), (42696, 677758), (46608, 620871), (50256, 575803), (69912, 413914), (85392, 338879), (139824, 206957)]