256936999968

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{70957}}^1$

素因数の和:71117

約数の個数: 240

約数和(自身を含む): 830842113024

約数和(自身を除く): 573905113056

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 81, 88, 96, 99, 108, 127, 132, 144, 162, 176, 198, 216, 254, 264, 288, 297, 324, 352, 381, 396, 432, 508, 528, 594, 648, 762, 792, 864, 891, 1016, 1056, 1143, 1188, 1296, 1397, 1524, 1584, 1782, 2032, 2286, 2376, 2592, 2794, 3048, 3168, 3429, 3564, 4064, 4191, 4572, 4752, 5588, 6096, 6858, 7128, 8382, 9144, 9504, 10287, 11176, 12192, 12573, 13716, 14256, 16764, 18288, 20574, 22352, 25146, 27432, 28512, 33528, 36576, 37719, 41148, 44704, 50292, 54864, 67056, 70957, 75438, 82296, 100584, 109728, 113157, 134112, 141914, 150876, 164592, 201168, 212871, 226314, 283828, 301752, 329184, 402336, 425742, 452628, 567656, 603504, 638613, 780527, 851484, 905256, 1135312, 1207008, 1277226, 1561054, 1702968, 1810512, 1915839, 2270624, 2341581, 2554452, 3122108, 3405936, 3621024, 3831678, 4683162, 5108904, 5747517, 6244216, 6811872, 7024743, 7663356, 9011539, 9366324, 10217808, 11495034, 12488432, 14049486, 15326712, 18023078, 18732648, 20435616, 21074229, 22990068, 24976864, 27034617, 28098972, 30653424, 36046156, 37465296, 42148458, 45980136, 54069234, 56197944, 61306848, 63222687, 72092312, 74930592, 81103851, 84296916, 91960272, 99126929, 108138468, 112395888, 126445374, 144184624, 162207702, 168593832, 183920544, 198253858, 216276936, 224791776, 243311553, 252890748, 288369248, 297380787, 324415404, 337187664, 396507716, 432553872, 486623106, 505781496, 594761574, 648830808, 674375328, 729934659, 793015432, 865107744, 892142361, 973246212, 1011562992, 1189523148, 1297661616, 1459869318, 1586030864, 1784284722, 1946492424, 2023125984, 2379046296, 2595323232, 2676427083, 2919738636, 3172061728, 3568569444, 3892984848, 4758092592, 5352854166, 5839477272, 7137138888, 7785969696, 8029281249, 9516185184, 10705708332, 11678954544, 14274277776, 16058562498, 21411416664, 23357909088, 28548555552, 32117124996, 42822833328, 64234249992, 85645666656, 128468499984, 256936999968]

約数ペア:

[(1, 256936999968), (2, 128468499984), (3, 85645666656), (4, 64234249992), (6, 42822833328), (8, 32117124996), (9, 28548555552), (11, 23357909088), (12, 21411416664), (16, 16058562498), (18, 14274277776), (22, 11678954544), (24, 10705708332), (27, 9516185184), (32, 8029281249), (33, 7785969696), (36, 7137138888), (44, 5839477272), (48, 5352854166), (54, 4758092592), (66, 3892984848), (72, 3568569444), (81, 3172061728), (88, 2919738636), (96, 2676427083), (99, 2595323232), (108, 2379046296), (127, 2023125984), (132, 1946492424), (144, 1784284722), (162, 1586030864), (176, 1459869318), (198, 1297661616), (216, 1189523148), (254, 1011562992), (264, 973246212), (288, 892142361), (297, 865107744), (324, 793015432), (352, 729934659), (381, 674375328), (396, 648830808), (432, 594761574), (508, 505781496), (528, 486623106), (594, 432553872), (648, 396507716), (762, 337187664), (792, 324415404), (864, 297380787), (891, 288369248), (1016, 252890748), (1056, 243311553), (1143, 224791776), (1188, 216276936), (1296, 198253858), (1397, 183920544), (1524, 168593832), (1584, 162207702), (1782, 144184624), (2032, 126445374), (2286, 112395888), (2376, 108138468), (2592, 99126929), (2794, 91960272), (3048, 84296916), (3168, 81103851), (3429, 74930592), (3564, 72092312), (4064, 63222687), (4191, 61306848), (4572, 56197944), (4752, 54069234), (5588, 45980136), (6096, 42148458), (6858, 37465296), (7128, 36046156), (8382, 30653424), (9144, 28098972), (9504, 27034617), (10287, 24976864), (11176, 22990068), (12192, 21074229), (12573, 20435616), (13716, 18732648), (14256, 18023078), (16764, 15326712), (18288, 14049486), (20574, 12488432), (22352, 11495034), (25146, 10217808), (27432, 9366324), (28512, 9011539), (33528, 7663356), (36576, 7024743), (37719, 6811872), (41148, 6244216), (44704, 5747517), (50292, 5108904), (54864, 4683162), (67056, 3831678), (70957, 3621024), (75438, 3405936), (82296, 3122108), (100584, 2554452), (109728, 2341581), (113157, 2270624), (134112, 1915839), (141914, 1810512), (150876, 1702968), (164592, 1561054), (201168, 1277226), (212871, 1207008), (226314, 1135312), (283828, 905256), (301752, 851484), (329184, 780527), (402336, 638613), (425742, 603504), (452628, 567656)]