509364128

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{829}}^1$

素因数の和:1070

約数の個数: 96

約数和(自身を含む): 1241573760

約数和(自身を除く): 732209632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 211, 224, 364, 416, 422, 728, 829, 844, 1456, 1477, 1658, 1688, 2743, 2912, 2954, 3316, 3376, 5486, 5803, 5908, 6632, 6752, 10777, 10972, 11606, 11816, 13264, 19201, 21554, 21944, 23212, 23632, 26528, 38402, 43108, 43888, 46424, 47264, 75439, 76804, 86216, 87776, 92848, 150878, 153608, 172432, 174919, 185696, 301756, 307216, 344864, 349838, 603512, 614432, 699676, 1207024, 1224433, 1399352, 2273947, 2414048, 2448866, 2798704, 4547894, 4897732, 5597408, 9095788, 9795464, 15917629, 18191576, 19590928, 31835258, 36383152, 39181856, 63670516, 72766304, 127341032, 254682064, 509364128]

約数ペア:

[(1, 509364128), (2, 254682064), (4, 127341032), (7, 72766304), (8, 63670516), (13, 39181856), (14, 36383152), (16, 31835258), (26, 19590928), (28, 18191576), (32, 15917629), (52, 9795464), (56, 9095788), (91, 5597408), (104, 4897732), (112, 4547894), (182, 2798704), (208, 2448866), (211, 2414048), (224, 2273947), (364, 1399352), (416, 1224433), (422, 1207024), (728, 699676), (829, 614432), (844, 603512), (1456, 349838), (1477, 344864), (1658, 307216), (1688, 301756), (2743, 185696), (2912, 174919), (2954, 172432), (3316, 153608), (3376, 150878), (5486, 92848), (5803, 87776), (5908, 86216), (6632, 76804), (6752, 75439), (10777, 47264), (10972, 46424), (11606, 43888), (11816, 43108), (13264, 38402), (19201, 26528), (21554, 23632), (21944, 23212)]