913115664

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 2778107904

約数和(自身を除く): 1864992240

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 43, 48, 62, 67, 71, 72, 86, 93, 124, 129, 134, 142, 144, 172, 186, 201, 213, 248, 258, 268, 279, 284, 344, 372, 387, 402, 426, 496, 516, 536, 558, 568, 603, 639, 688, 744, 774, 804, 852, 1032, 1072, 1116, 1136, 1206, 1278, 1333, 1488, 1548, 1608, 1704, 2064, 2077, 2201, 2232, 2412, 2556, 2666, 2881, 3053, 3096, 3216, 3408, 3999, 4154, 4402, 4464, 4757, 4824, 5112, 5332, 5762, 6106, 6192, 6231, 6603, 7998, 8308, 8643, 8804, 9159, 9514, 9648, 10224, 10664, 11524, 11997, 12212, 12462, 13206, 14271, 15996, 16616, 17286, 17608, 18318, 18693, 19028, 19809, 21328, 23048, 23994, 24424, 24924, 25929, 26412, 27477, 28542, 31992, 33232, 34572, 35216, 36636, 37386, 38056, 39618, 42813, 46096, 47988, 48848, 49848, 51858, 52824, 54954, 57084, 63984, 69144, 73272, 74772, 76112, 79236, 85626, 89311, 94643, 95976, 99696, 103716, 105648, 109908, 114168, 138288, 146544, 147467, 149544, 158472, 171252, 178622, 189286, 191952, 204551, 207432, 219816, 228336, 267933, 283929, 294934, 299088, 316944, 342504, 357244, 378572, 409102, 414864, 439632, 442401, 535866, 567858, 589868, 613653, 685008, 714488, 757144, 803799, 818204, 851787, 884802, 1071732, 1135716, 1179736, 1227306, 1327203, 1428976, 1514288, 1607598, 1636408, 1703574, 1769604, 1840959, 2143464, 2271432, 2359472, 2454612, 2654406, 3215196, 3272816, 3407148, 3539208, 3681918, 4286928, 4542864, 4909224, 5308812, 6341081, 6430392, 6814296, 7078416, 7363836, 9818448, 10617624, 12682162, 12860784, 13628592, 14727672, 19023243, 21235248, 25364324, 29455344, 38046486, 50728648, 57069729, 76092972, 101457296, 114139458, 152185944, 228278916, 304371888, 456557832, 913115664]

約数ペア:

[(1, 913115664), (2, 456557832), (3, 304371888), (4, 228278916), (6, 152185944), (8, 114139458), (9, 101457296), (12, 76092972), (16, 57069729), (18, 50728648), (24, 38046486), (31, 29455344), (36, 25364324), (43, 21235248), (48, 19023243), (62, 14727672), (67, 13628592), (71, 12860784), (72, 12682162), (86, 10617624), (93, 9818448), (124, 7363836), (129, 7078416), (134, 6814296), (142, 6430392), (144, 6341081), (172, 5308812), (186, 4909224), (201, 4542864), (213, 4286928), (248, 3681918), (258, 3539208), (268, 3407148), (279, 3272816), (284, 3215196), (344, 2654406), (372, 2454612), (387, 2359472), (402, 2271432), (426, 2143464), (496, 1840959), (516, 1769604), (536, 1703574), (558, 1636408), (568, 1607598), (603, 1514288), (639, 1428976), (688, 1327203), (744, 1227306), (774, 1179736), (804, 1135716), (852, 1071732), (1032, 884802), (1072, 851787), (1116, 818204), (1136, 803799), (1206, 757144), (1278, 714488), (1333, 685008), (1488, 613653), (1548, 589868), (1608, 567858), (1704, 535866), (2064, 442401), (2077, 439632), (2201, 414864), (2232, 409102), (2412, 378572), (2556, 357244), (2666, 342504), (2881, 316944), (3053, 299088), (3096, 294934), (3216, 283929), (3408, 267933), (3999, 228336), (4154, 219816), (4402, 207432), (4464, 204551), (4757, 191952), (4824, 189286), (5112, 178622), (5332, 171252), (5762, 158472), (6106, 149544), (6192, 147467), (6231, 146544), (6603, 138288), (7998, 114168), (8308, 109908), (8643, 105648), (8804, 103716), (9159, 99696), (9514, 95976), (9648, 94643), (10224, 89311), (10664, 85626), (11524, 79236), (11997, 76112), (12212, 74772), (12462, 73272), (13206, 69144), (14271, 63984), (15996, 57084), (16616, 54954), (17286, 52824), (17608, 51858), (18318, 49848), (18693, 48848), (19028, 47988), (19809, 46096), (21328, 42813), (23048, 39618), (23994, 38056), (24424, 37386), (24924, 36636), (25929, 35216), (26412, 34572), (27477, 33232), (28542, 31992)]