259523264

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4051}}^1$

素因数の和:4094

約数の個数: 112

約数和(自身を含む): 691627776

約数和(自身を除く): 432104512

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, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 1001, 1144, 1232, 1456, 2002, 2288, 2464, 2912, 4004, 4051, 4576, 4928, 5824, 8008, 8102, 9152, 16016, 16204, 28357, 32032, 32408, 44561, 52663, 56714, 64064, 64816, 89122, 105326, 113428, 129632, 178244, 210652, 226856, 259264, 311927, 356488, 368641, 421304, 453712, 579293, 623854, 712976, 737282, 842608, 907424, 1158586, 1247708, 1425952, 1474564, 1685216, 1814848, 2317172, 2495416, 2851904, 2949128, 3370432, 4055051, 4634344, 4990832, 5898256, 8110102, 9268688, 9981664, 11796512, 16220204, 18537376, 19963328, 23593024, 32440408, 37074752, 64880816, 129761632, 259523264]

約数ペア:

[(1, 259523264), (2, 129761632), (4, 64880816), (7, 37074752), (8, 32440408), (11, 23593024), (13, 19963328), (14, 18537376), (16, 16220204), (22, 11796512), (26, 9981664), (28, 9268688), (32, 8110102), (44, 5898256), (52, 4990832), (56, 4634344), (64, 4055051), (77, 3370432), (88, 2949128), (91, 2851904), (104, 2495416), (112, 2317172), (143, 1814848), (154, 1685216), (176, 1474564), (182, 1425952), (208, 1247708), (224, 1158586), (286, 907424), (308, 842608), (352, 737282), (364, 712976), (416, 623854), (448, 579293), (572, 453712), (616, 421304), (704, 368641), (728, 356488), (832, 311927), (1001, 259264), (1144, 226856), (1232, 210652), (1456, 178244), (2002, 129632), (2288, 113428), (2464, 105326), (2912, 89122), (4004, 64816), (4051, 64064), (4576, 56714), (4928, 52663), (5824, 44561), (8008, 32408), (8102, 32032), (9152, 28357), (16016, 16204)]