255076565408

素因数分解:

$2^5\times 7^3\times {\mathrm{5653}}^1\times {\mathrm{4111}}^1$

素因数の和:9795

約数の個数: 96

約数和(自身を含む): 585881049600

約数和(自身を除く): 330804484192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 4111, 5488, 5653, 8222, 10976, 11306, 16444, 22612, 28777, 32888, 39571, 45224, 57554, 65776, 79142, 90448, 115108, 131552, 158284, 180896, 201439, 230216, 276997, 316568, 402878, 460432, 553994, 633136, 805756, 920864, 1107988, 1266272, 1410073, 1611512, 1938979, 2215976, 2820146, 3223024, 3877958, 4431952, 5640292, 6446048, 7755916, 8863904, 11280584, 15511832, 22561168, 23239483, 31023664, 45122336, 46478966, 62047328, 92957932, 162676381, 185915864, 325352762, 371831728, 650705524, 743663456, 1138734667, 1301411048, 2277469334, 2602822096, 4554938668, 5205644192, 7971142669, 9109877336, 15942285338, 18219754672, 31884570676, 36439509344, 63769141352, 127538282704, 255076565408]

約数ペア:

[(1, 255076565408), (2, 127538282704), (4, 63769141352), (7, 36439509344), (8, 31884570676), (14, 18219754672), (16, 15942285338), (28, 9109877336), (32, 7971142669), (49, 5205644192), (56, 4554938668), (98, 2602822096), (112, 2277469334), (196, 1301411048), (224, 1138734667), (343, 743663456), (392, 650705524), (686, 371831728), (784, 325352762), (1372, 185915864), (1568, 162676381), (2744, 92957932), (4111, 62047328), (5488, 46478966), (5653, 45122336), (8222, 31023664), (10976, 23239483), (11306, 22561168), (16444, 15511832), (22612, 11280584), (28777, 8863904), (32888, 7755916), (39571, 6446048), (45224, 5640292), (57554, 4431952), (65776, 3877958), (79142, 3223024), (90448, 2820146), (115108, 2215976), (131552, 1938979), (158284, 1611512), (180896, 1410073), (201439, 1266272), (230216, 1107988), (276997, 920864), (316568, 805756), (402878, 633136), (460432, 553994)]