225761536

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:928

約数の個数: 144

約数和(自身を含む): 605743488

約数和(自身を除く): 379981952

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 256, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 881, 896, 1001, 1144, 1232, 1408, 1456, 1664, 1762, 1792, 2002, 2288, 2464, 2816, 2912, 3328, 3524, 4004, 4576, 4928, 5824, 6167, 7048, 8008, 9152, 9691, 9856, 11453, 11648, 12334, 14096, 16016, 18304, 19382, 19712, 22906, 23296, 24668, 28192, 32032, 36608, 38764, 45812, 49336, 56384, 64064, 67837, 77528, 80171, 91624, 98672, 112768, 125983, 128128, 135674, 155056, 160342, 183248, 197344, 225536, 251966, 256256, 271348, 310112, 320684, 366496, 394688, 503932, 542696, 620224, 641368, 732992, 789376, 881881, 1007864, 1085392, 1240448, 1282736, 1465984, 1578752, 1763762, 2015728, 2170784, 2480896, 2565472, 2931968, 3527524, 4031456, 4341568, 5130944, 7055048, 8062912, 8683136, 10261888, 14110096, 16125824, 17366272, 20523776, 28220192, 32251648, 56440384, 112880768, 225761536]

約数ペア:

[(1, 225761536), (2, 112880768), (4, 56440384), (7, 32251648), (8, 28220192), (11, 20523776), (13, 17366272), (14, 16125824), (16, 14110096), (22, 10261888), (26, 8683136), (28, 8062912), (32, 7055048), (44, 5130944), (52, 4341568), (56, 4031456), (64, 3527524), (77, 2931968), (88, 2565472), (91, 2480896), (104, 2170784), (112, 2015728), (128, 1763762), (143, 1578752), (154, 1465984), (176, 1282736), (182, 1240448), (208, 1085392), (224, 1007864), (256, 881881), (286, 789376), (308, 732992), (352, 641368), (364, 620224), (416, 542696), (448, 503932), (572, 394688), (616, 366496), (704, 320684), (728, 310112), (832, 271348), (881, 256256), (896, 251966), (1001, 225536), (1144, 197344), (1232, 183248), (1408, 160342), (1456, 155056), (1664, 135674), (1762, 128128), (1792, 125983), (2002, 112768), (2288, 98672), (2464, 91624), (2816, 80171), (2912, 77528), (3328, 67837), (3524, 64064), (4004, 56384), (4576, 49336), (4928, 45812), (5824, 38764), (6167, 36608), (7048, 32032), (8008, 28192), (9152, 24668), (9691, 23296), (9856, 22906), (11453, 19712), (11648, 19382), (12334, 18304), (14096, 16016)]