64274688

素因数分解:

$2^8\times 3^3\times {\mathrm{17}}^1\times {\mathrm{547}}^1$

素因数の和:589

約数の個数: 144

約数和(自身を含む): 201620160

約数和(自身を除く): 137345472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 544, 547, 576, 612, 768, 816, 864, 918, 1088, 1094, 1152, 1224, 1632, 1641, 1728, 1836, 2176, 2188, 2304, 2448, 3264, 3282, 3456, 3672, 4352, 4376, 4896, 4923, 6528, 6564, 6912, 7344, 8752, 9299, 9792, 9846, 13056, 13128, 14688, 14769, 17504, 18598, 19584, 19692, 26256, 27897, 29376, 29538, 35008, 37196, 39168, 39384, 52512, 55794, 58752, 59076, 70016, 74392, 78768, 83691, 105024, 111588, 117504, 118152, 140032, 148784, 157536, 167382, 210048, 223176, 236304, 251073, 297568, 315072, 334764, 420096, 446352, 472608, 502146, 595136, 630144, 669528, 892704, 945216, 1004292, 1190272, 1260288, 1339056, 1785408, 1890432, 2008584, 2380544, 2678112, 3570816, 3780864, 4017168, 5356224, 7141632, 8034336, 10712448, 16068672, 21424896, 32137344, 64274688]

約数ペア:

[(1, 64274688), (2, 32137344), (3, 21424896), (4, 16068672), (6, 10712448), (8, 8034336), (9, 7141632), (12, 5356224), (16, 4017168), (17, 3780864), (18, 3570816), (24, 2678112), (27, 2380544), (32, 2008584), (34, 1890432), (36, 1785408), (48, 1339056), (51, 1260288), (54, 1190272), (64, 1004292), (68, 945216), (72, 892704), (96, 669528), (102, 630144), (108, 595136), (128, 502146), (136, 472608), (144, 446352), (153, 420096), (192, 334764), (204, 315072), (216, 297568), (256, 251073), (272, 236304), (288, 223176), (306, 210048), (384, 167382), (408, 157536), (432, 148784), (459, 140032), (544, 118152), (547, 117504), (576, 111588), (612, 105024), (768, 83691), (816, 78768), (864, 74392), (918, 70016), (1088, 59076), (1094, 58752), (1152, 55794), (1224, 52512), (1632, 39384), (1641, 39168), (1728, 37196), (1836, 35008), (2176, 29538), (2188, 29376), (2304, 27897), (2448, 26256), (3264, 19692), (3282, 19584), (3456, 18598), (3672, 17504), (4352, 14769), (4376, 14688), (4896, 13128), (4923, 13056), (6528, 9846), (6564, 9792), (6912, 9299), (7344, 8752)]