9987076792

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{971}}^1$

素因数の和:1337

約数の個数: 128

約数和(自身を含む): 23850547200

約数和(自身を除く): 13863470408

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 59, 77, 88, 118, 154, 236, 283, 308, 413, 472, 566, 616, 649, 826, 971, 1132, 1298, 1652, 1942, 1981, 2264, 2596, 3113, 3304, 3884, 3962, 4543, 5192, 6226, 6797, 7768, 7924, 9086, 10681, 12452, 13594, 15848, 16697, 18172, 21362, 21791, 24904, 27188, 33394, 36344, 42724, 43582, 54376, 57289, 66788, 74767, 85448, 87164, 114578, 116879, 133576, 149534, 174328, 183667, 229156, 233758, 274793, 299068, 367334, 401023, 458312, 467516, 549586, 598136, 630179, 734668, 802046, 935032, 1099172, 1260358, 1285669, 1469336, 1604092, 1923551, 2198344, 2520716, 2571338, 3022723, 3208184, 3847102, 4411253, 5041432, 5142676, 6045446, 7694204, 8822506, 10285352, 12090892, 15388408, 16212787, 17645012, 21159061, 24181784, 32425574, 35290024, 42318122, 64851148, 84636244, 113489509, 129702296, 169272488, 178340657, 226979018, 356681314, 453958036, 713362628, 907916072, 1248384599, 1426725256, 2496769198, 4993538396, 9987076792]

約数ペア:

[(1, 9987076792), (2, 4993538396), (4, 2496769198), (7, 1426725256), (8, 1248384599), (11, 907916072), (14, 713362628), (22, 453958036), (28, 356681314), (44, 226979018), (56, 178340657), (59, 169272488), (77, 129702296), (88, 113489509), (118, 84636244), (154, 64851148), (236, 42318122), (283, 35290024), (308, 32425574), (413, 24181784), (472, 21159061), (566, 17645012), (616, 16212787), (649, 15388408), (826, 12090892), (971, 10285352), (1132, 8822506), (1298, 7694204), (1652, 6045446), (1942, 5142676), (1981, 5041432), (2264, 4411253), (2596, 3847102), (3113, 3208184), (3304, 3022723), (3884, 2571338), (3962, 2520716), (4543, 2198344), (5192, 1923551), (6226, 1604092), (6797, 1469336), (7768, 1285669), (7924, 1260358), (9086, 1099172), (10681, 935032), (12452, 802046), (13594, 734668), (15848, 630179), (16697, 598136), (18172, 549586), (21362, 467516), (21791, 458312), (24904, 401023), (27188, 367334), (33394, 299068), (36344, 274793), (42724, 233758), (43582, 229156), (54376, 183667), (57289, 174328), (66788, 149534), (74767, 133576), (85448, 116879), (87164, 114578)]