315458976

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{797}}^1$

素因数の和:867

約数の個数: 192

約数和(自身を含む): 1029611520

約数和(自身を除く): 714152544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 56, 57, 62, 76, 84, 93, 96, 112, 114, 124, 133, 152, 168, 186, 217, 224, 228, 248, 266, 304, 336, 372, 399, 434, 456, 496, 532, 589, 608, 651, 672, 744, 797, 798, 868, 912, 992, 1064, 1178, 1302, 1488, 1594, 1596, 1736, 1767, 1824, 2128, 2356, 2391, 2604, 2976, 3188, 3192, 3472, 3534, 4123, 4256, 4712, 4782, 5208, 5579, 6376, 6384, 6944, 7068, 8246, 9424, 9564, 10416, 11158, 12369, 12752, 12768, 14136, 15143, 16492, 16737, 18848, 19128, 20832, 22316, 24707, 24738, 25504, 28272, 30286, 32984, 33474, 38256, 44632, 45429, 49414, 49476, 56544, 60572, 65968, 66948, 74121, 76512, 89264, 90858, 98828, 98952, 106001, 121144, 131936, 133896, 148242, 172949, 178528, 181716, 197656, 197904, 212002, 242288, 267792, 296484, 318003, 345898, 363432, 395312, 395808, 424004, 469433, 484576, 518847, 535584, 592968, 636006, 691796, 726864, 790624, 848008, 938866, 1037694, 1185936, 1272012, 1383592, 1408299, 1453728, 1696016, 1877732, 2075388, 2371872, 2544024, 2767184, 2816598, 3286031, 3392032, 3755464, 4150776, 5088048, 5534368, 5633196, 6572062, 7510928, 8301552, 9858093, 10176096, 11266392, 13144124, 15021856, 16603104, 19716186, 22532784, 26288248, 39432372, 45065568, 52576496, 78864744, 105152992, 157729488, 315458976]

約数ペア:

[(1, 315458976), (2, 157729488), (3, 105152992), (4, 78864744), (6, 52576496), (7, 45065568), (8, 39432372), (12, 26288248), (14, 22532784), (16, 19716186), (19, 16603104), (21, 15021856), (24, 13144124), (28, 11266392), (31, 10176096), (32, 9858093), (38, 8301552), (42, 7510928), (48, 6572062), (56, 5633196), (57, 5534368), (62, 5088048), (76, 4150776), (84, 3755464), (93, 3392032), (96, 3286031), (112, 2816598), (114, 2767184), (124, 2544024), (133, 2371872), (152, 2075388), (168, 1877732), (186, 1696016), (217, 1453728), (224, 1408299), (228, 1383592), (248, 1272012), (266, 1185936), (304, 1037694), (336, 938866), (372, 848008), (399, 790624), (434, 726864), (456, 691796), (496, 636006), (532, 592968), (589, 535584), (608, 518847), (651, 484576), (672, 469433), (744, 424004), (797, 395808), (798, 395312), (868, 363432), (912, 345898), (992, 318003), (1064, 296484), (1178, 267792), (1302, 242288), (1488, 212002), (1594, 197904), (1596, 197656), (1736, 181716), (1767, 178528), (1824, 172949), (2128, 148242), (2356, 133896), (2391, 131936), (2604, 121144), (2976, 106001), (3188, 98952), (3192, 98828), (3472, 90858), (3534, 89264), (4123, 76512), (4256, 74121), (4712, 66948), (4782, 65968), (5208, 60572), (5579, 56544), (6376, 49476), (6384, 49414), (6944, 45429), (7068, 44632), (8246, 38256), (9424, 33474), (9564, 32984), (10416, 30286), (11158, 28272), (12369, 25504), (12752, 24738), (12768, 24707), (14136, 22316), (15143, 20832), (16492, 19128), (16737, 18848)]