326950848

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:775

約数の個数: 168

約数和(自身を含む): 1080942720

約数和(自身を除く): 753991872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 131, 144, 168, 192, 224, 252, 262, 288, 336, 393, 448, 504, 524, 576, 619, 672, 786, 917, 1008, 1048, 1179, 1238, 1344, 1572, 1834, 1857, 2016, 2096, 2358, 2476, 2751, 3144, 3668, 3714, 4032, 4192, 4333, 4716, 4952, 5502, 5571, 6288, 7336, 7428, 8253, 8384, 8666, 9432, 9904, 11004, 11142, 12576, 12999, 14672, 14856, 16506, 17332, 18864, 19808, 22008, 22284, 25152, 25998, 29344, 29712, 33012, 34664, 37728, 38997, 39616, 44016, 44568, 51996, 58688, 59424, 66024, 69328, 75456, 77994, 81089, 88032, 89136, 103992, 118848, 132048, 138656, 155988, 162178, 176064, 178272, 207984, 243267, 264096, 277312, 311976, 324356, 356544, 415968, 486534, 528192, 567623, 623952, 648712, 729801, 831936, 973068, 1135246, 1247904, 1297424, 1459602, 1702869, 1946136, 2270492, 2495808, 2594848, 2919204, 3405738, 3892272, 4540984, 5108607, 5189696, 5838408, 6811476, 7784544, 9081968, 10217214, 11676816, 13622952, 15569088, 18163936, 20434428, 23353632, 27245904, 36327872, 40868856, 46707264, 54491808, 81737712, 108983616, 163475424, 326950848]

約数ペア:

[(1, 326950848), (2, 163475424), (3, 108983616), (4, 81737712), (6, 54491808), (7, 46707264), (8, 40868856), (9, 36327872), (12, 27245904), (14, 23353632), (16, 20434428), (18, 18163936), (21, 15569088), (24, 13622952), (28, 11676816), (32, 10217214), (36, 9081968), (42, 7784544), (48, 6811476), (56, 5838408), (63, 5189696), (64, 5108607), (72, 4540984), (84, 3892272), (96, 3405738), (112, 2919204), (126, 2594848), (131, 2495808), (144, 2270492), (168, 1946136), (192, 1702869), (224, 1459602), (252, 1297424), (262, 1247904), (288, 1135246), (336, 973068), (393, 831936), (448, 729801), (504, 648712), (524, 623952), (576, 567623), (619, 528192), (672, 486534), (786, 415968), (917, 356544), (1008, 324356), (1048, 311976), (1179, 277312), (1238, 264096), (1344, 243267), (1572, 207984), (1834, 178272), (1857, 176064), (2016, 162178), (2096, 155988), (2358, 138656), (2476, 132048), (2751, 118848), (3144, 103992), (3668, 89136), (3714, 88032), (4032, 81089), (4192, 77994), (4333, 75456), (4716, 69328), (4952, 66024), (5502, 59424), (5571, 58688), (6288, 51996), (7336, 44568), (7428, 44016), (8253, 39616), (8384, 38997), (8666, 37728), (9432, 34664), (9904, 33012), (11004, 29712), (11142, 29344), (12576, 25998), (12999, 25152), (14672, 22284), (14856, 22008), (16506, 19808), (17332, 18864)]