828993984

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2791}}^1$

素因数の和:2843

約数の個数: 224

約数和(自身を含む): 2859365376

約数和(自身を除く): 2030371392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 64, 68, 78, 84, 91, 96, 102, 104, 112, 119, 136, 156, 168, 182, 192, 204, 208, 221, 224, 238, 272, 273, 312, 336, 357, 364, 408, 416, 442, 448, 476, 544, 546, 624, 663, 672, 714, 728, 816, 832, 884, 952, 1088, 1092, 1248, 1326, 1344, 1428, 1456, 1547, 1632, 1768, 1904, 2184, 2496, 2652, 2791, 2856, 2912, 3094, 3264, 3536, 3808, 4368, 4641, 5304, 5582, 5712, 5824, 6188, 7072, 7616, 8373, 8736, 9282, 10608, 11164, 11424, 12376, 14144, 16746, 17472, 18564, 19537, 21216, 22328, 22848, 24752, 33492, 36283, 37128, 39074, 42432, 44656, 47447, 49504, 58611, 66984, 72566, 74256, 78148, 89312, 94894, 99008, 108849, 117222, 133968, 142341, 145132, 148512, 156296, 178624, 189788, 217698, 234444, 253981, 267936, 284682, 290264, 297024, 312592, 332129, 379576, 435396, 468888, 507962, 535872, 569364, 580528, 616811, 625184, 664258, 759152, 761943, 870792, 937776, 996387, 1015924, 1138728, 1161056, 1233622, 1250368, 1328516, 1518304, 1523886, 1741584, 1850433, 1875552, 1992774, 2031848, 2277456, 2322112, 2467244, 2657032, 3036608, 3047772, 3483168, 3700866, 3751104, 3985548, 4063696, 4317677, 4554912, 4934488, 5314064, 6095544, 6966336, 7401732, 7971096, 8127392, 8635354, 9109824, 9868976, 10628128, 12191088, 12953031, 14803464, 15942192, 16254784, 17270708, 19737952, 21256256, 24382176, 25906062, 29606928, 31884384, 34541416, 39475904, 48764352, 51812124, 59213856, 63768768, 69082832, 103624248, 118427712, 138165664, 207248496, 276331328, 414496992, 828993984]

約数ペア:

[(1, 828993984), (2, 414496992), (3, 276331328), (4, 207248496), (6, 138165664), (7, 118427712), (8, 103624248), (12, 69082832), (13, 63768768), (14, 59213856), (16, 51812124), (17, 48764352), (21, 39475904), (24, 34541416), (26, 31884384), (28, 29606928), (32, 25906062), (34, 24382176), (39, 21256256), (42, 19737952), (48, 17270708), (51, 16254784), (52, 15942192), (56, 14803464), (64, 12953031), (68, 12191088), (78, 10628128), (84, 9868976), (91, 9109824), (96, 8635354), (102, 8127392), (104, 7971096), (112, 7401732), (119, 6966336), (136, 6095544), (156, 5314064), (168, 4934488), (182, 4554912), (192, 4317677), (204, 4063696), (208, 3985548), (221, 3751104), (224, 3700866), (238, 3483168), (272, 3047772), (273, 3036608), (312, 2657032), (336, 2467244), (357, 2322112), (364, 2277456), (408, 2031848), (416, 1992774), (442, 1875552), (448, 1850433), (476, 1741584), (544, 1523886), (546, 1518304), (624, 1328516), (663, 1250368), (672, 1233622), (714, 1161056), (728, 1138728), (816, 1015924), (832, 996387), (884, 937776), (952, 870792), (1088, 761943), (1092, 759152), (1248, 664258), (1326, 625184), (1344, 616811), (1428, 580528), (1456, 569364), (1547, 535872), (1632, 507962), (1768, 468888), (1904, 435396), (2184, 379576), (2496, 332129), (2652, 312592), (2791, 297024), (2856, 290264), (2912, 284682), (3094, 267936), (3264, 253981), (3536, 234444), (3808, 217698), (4368, 189788), (4641, 178624), (5304, 156296), (5582, 148512), (5712, 145132), (5824, 142341), (6188, 133968), (7072, 117222), (7616, 108849), (8373, 99008), (8736, 94894), (9282, 89312), (10608, 78148), (11164, 74256), (11424, 72566), (12376, 66984), (14144, 58611), (16746, 49504), (17472, 47447), (18564, 44656), (19537, 42432), (21216, 39074), (22328, 37128), (22848, 36283), (24752, 33492)]