15704917312

素因数分解:

$2^6\times 7^1\times {\mathrm{241}}^1\times {\mathrm{145459}}^1$

素因数の和:145719

約数の個数: 56

約数和(自身を含む): 35764541120

約数和(自身を除く): 20059623808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 241, 448, 482, 964, 1687, 1928, 3374, 3856, 6748, 7712, 13496, 15424, 26992, 53984, 107968, 145459, 290918, 581836, 1018213, 1163672, 2036426, 2327344, 4072852, 4654688, 8145704, 9309376, 16291408, 32582816, 35055619, 65165632, 70111238, 140222476, 245389333, 280444952, 490778666, 560889904, 981557332, 1121779808, 1963114664, 2243559616, 3926229328, 7852458656, 15704917312]

約数ペア:

[(1, 15704917312), (2, 7852458656), (4, 3926229328), (7, 2243559616), (8, 1963114664), (14, 1121779808), (16, 981557332), (28, 560889904), (32, 490778666), (56, 280444952), (64, 245389333), (112, 140222476), (224, 70111238), (241, 65165632), (448, 35055619), (482, 32582816), (964, 16291408), (1687, 9309376), (1928, 8145704), (3374, 4654688), (3856, 4072852), (6748, 2327344), (7712, 2036426), (13496, 1163672), (15424, 1018213), (26992, 581836), (53984, 290918), (107968, 145459)]