872434248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:244

約数の個数: 256

約数和(自身を含む): 2757888000

約数和(自身を除く): 1885453752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 37, 38, 42, 56, 57, 74, 76, 83, 84, 89, 111, 114, 133, 148, 152, 166, 168, 178, 222, 228, 249, 259, 266, 267, 296, 332, 356, 399, 444, 456, 498, 518, 532, 534, 581, 623, 664, 703, 712, 777, 798, 888, 996, 1036, 1064, 1068, 1162, 1246, 1406, 1554, 1577, 1596, 1691, 1743, 1869, 1992, 2072, 2109, 2136, 2324, 2492, 2812, 3071, 3108, 3154, 3192, 3293, 3382, 3486, 3738, 4218, 4648, 4731, 4921, 4984, 5073, 5624, 6142, 6216, 6308, 6586, 6764, 6972, 7387, 7476, 8436, 9213, 9462, 9842, 9879, 10146, 11039, 11837, 12284, 12616, 13172, 13528, 13944, 14763, 14774, 14952, 16872, 18426, 18924, 19684, 19758, 20292, 21497, 22078, 22161, 23051, 23674, 24568, 26344, 29526, 29548, 33117, 35511, 36852, 37848, 39368, 39516, 40584, 42994, 44156, 44322, 46102, 47348, 51709, 58349, 59052, 59096, 62567, 64491, 66234, 69153, 71022, 73704, 79032, 85988, 88312, 88644, 92204, 94696, 103418, 116698, 118104, 125134, 128982, 132468, 138306, 140353, 142044, 155127, 171976, 175047, 177288, 184408, 187701, 206836, 233396, 250268, 257964, 264936, 273319, 276612, 280706, 284088, 310254, 350094, 375402, 408443, 413672, 421059, 437969, 466792, 500536, 515928, 546638, 553224, 561412, 620508, 700188, 750804, 816886, 819957, 842118, 875938, 982471, 1093276, 1122824, 1225329, 1241016, 1313907, 1400376, 1501608, 1633772, 1639914, 1684236, 1751876, 1913233, 1964942, 2186552, 2450658, 2627814, 2947413, 3267544, 3279828, 3368472, 3503752, 3826466, 3929884, 4901316, 5193061, 5255628, 5739699, 5894826, 6559656, 7652932, 7859768, 9802632, 10386122, 10511256, 11479398, 11789652, 15305864, 15579183, 20772244, 22958796, 23579304, 31158366, 36351427, 41544488, 45917592, 62316732, 72702854, 109054281, 124633464, 145405708, 218108562, 290811416, 436217124, 872434248]

約数ペア:

[(1, 872434248), (2, 436217124), (3, 290811416), (4, 218108562), (6, 145405708), (7, 124633464), (8, 109054281), (12, 72702854), (14, 62316732), (19, 45917592), (21, 41544488), (24, 36351427), (28, 31158366), (37, 23579304), (38, 22958796), (42, 20772244), (56, 15579183), (57, 15305864), (74, 11789652), (76, 11479398), (83, 10511256), (84, 10386122), (89, 9802632), (111, 7859768), (114, 7652932), (133, 6559656), (148, 5894826), (152, 5739699), (166, 5255628), (168, 5193061), (178, 4901316), (222, 3929884), (228, 3826466), (249, 3503752), (259, 3368472), (266, 3279828), (267, 3267544), (296, 2947413), (332, 2627814), (356, 2450658), (399, 2186552), (444, 1964942), (456, 1913233), (498, 1751876), (518, 1684236), (532, 1639914), (534, 1633772), (581, 1501608), (623, 1400376), (664, 1313907), (703, 1241016), (712, 1225329), (777, 1122824), (798, 1093276), (888, 982471), (996, 875938), (1036, 842118), (1064, 819957), (1068, 816886), (1162, 750804), (1246, 700188), (1406, 620508), (1554, 561412), (1577, 553224), (1596, 546638), (1691, 515928), (1743, 500536), (1869, 466792), (1992, 437969), (2072, 421059), (2109, 413672), (2136, 408443), (2324, 375402), (2492, 350094), (2812, 310254), (3071, 284088), (3108, 280706), (3154, 276612), (3192, 273319), (3293, 264936), (3382, 257964), (3486, 250268), (3738, 233396), (4218, 206836), (4648, 187701), (4731, 184408), (4921, 177288), (4984, 175047), (5073, 171976), (5624, 155127), (6142, 142044), (6216, 140353), (6308, 138306), (6586, 132468), (6764, 128982), (6972, 125134), (7387, 118104), (7476, 116698), (8436, 103418), (9213, 94696), (9462, 92204), (9842, 88644), (9879, 88312), (10146, 85988), (11039, 79032), (11837, 73704), (12284, 71022), (12616, 69153), (13172, 66234), (13528, 64491), (13944, 62567), (14763, 59096), (14774, 59052), (14952, 58349), (16872, 51709), (18426, 47348), (18924, 46102), (19684, 44322), (19758, 44156), (20292, 42994), (21497, 40584), (22078, 39516), (22161, 39368), (23051, 37848), (23674, 36852), (24568, 35511), (26344, 33117), (29526, 29548)]