15691799816

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{136223}}^1$

素因数の和:136275

約数の個数: 96

約数和(自身を含む): 39134430720

約数和(自身を除く): 23442630904

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 121, 136, 154, 187, 238, 242, 308, 374, 476, 484, 616, 748, 847, 952, 968, 1309, 1496, 1694, 2057, 2618, 3388, 4114, 5236, 6776, 8228, 10472, 14399, 16456, 28798, 57596, 115192, 136223, 272446, 544892, 953561, 1089784, 1498453, 1907122, 2315791, 2996906, 3814244, 4631582, 5993812, 7628488, 9263164, 10489171, 11987624, 16210537, 16482983, 18526328, 20978342, 25473701, 32421074, 32965966, 41956684, 50947402, 64842148, 65931932, 83913368, 101894804, 115380881, 129684296, 131863864, 178315907, 203789608, 230761762, 280210711, 356631814, 461523524, 560421422, 713263628, 923047048, 1120842844, 1426527256, 1961474977, 2241685688, 3922949954, 7845899908, 15691799816]

約数ペア:

[(1, 15691799816), (2, 7845899908), (4, 3922949954), (7, 2241685688), (8, 1961474977), (11, 1426527256), (14, 1120842844), (17, 923047048), (22, 713263628), (28, 560421422), (34, 461523524), (44, 356631814), (56, 280210711), (68, 230761762), (77, 203789608), (88, 178315907), (119, 131863864), (121, 129684296), (136, 115380881), (154, 101894804), (187, 83913368), (238, 65931932), (242, 64842148), (308, 50947402), (374, 41956684), (476, 32965966), (484, 32421074), (616, 25473701), (748, 20978342), (847, 18526328), (952, 16482983), (968, 16210537), (1309, 11987624), (1496, 10489171), (1694, 9263164), (2057, 7628488), (2618, 5993812), (3388, 4631582), (4114, 3814244), (5236, 2996906), (6776, 2315791), (8228, 1907122), (10472, 1498453), (14399, 1089784), (16456, 953561), (28798, 544892), (57596, 272446), (115192, 136223)]