286123968

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:352

約数の個数: 224

約数和(自身を含む): 928542720

約数和(自身を除く): 642418752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 47, 48, 52, 54, 64, 72, 78, 94, 96, 104, 108, 117, 141, 144, 156, 188, 192, 208, 216, 234, 271, 282, 288, 312, 351, 376, 416, 423, 432, 468, 542, 564, 576, 611, 624, 702, 752, 813, 832, 846, 864, 936, 1084, 1128, 1222, 1248, 1269, 1404, 1504, 1626, 1692, 1728, 1833, 1872, 2168, 2256, 2439, 2444, 2496, 2538, 2808, 3008, 3252, 3384, 3523, 3666, 3744, 4336, 4512, 4878, 4888, 5076, 5499, 5616, 6504, 6768, 7046, 7317, 7332, 7488, 8672, 9024, 9756, 9776, 10152, 10569, 10998, 11232, 12737, 13008, 13536, 14092, 14634, 14664, 16497, 17344, 19512, 19552, 20304, 21138, 21996, 22464, 25474, 26016, 27072, 28184, 29268, 29328, 31707, 32994, 38211, 39024, 39104, 40608, 42276, 43992, 50948, 52032, 56368, 58536, 58656, 63414, 65988, 76422, 78048, 81216, 84552, 87984, 95121, 101896, 112736, 114633, 117072, 117312, 126828, 131976, 152844, 156096, 165581, 169104, 175968, 190242, 203792, 225472, 229266, 234144, 253656, 263952, 305688, 331162, 338208, 343899, 351936, 380484, 407584, 458532, 468288, 496743, 507312, 527904, 611376, 662324, 676416, 687798, 760968, 815168, 917064, 993486, 1014624, 1055808, 1222752, 1324648, 1375596, 1490229, 1521936, 1834128, 1986972, 2029248, 2445504, 2649296, 2751192, 2980458, 3043872, 3668256, 3973944, 4470687, 5298592, 5502384, 5960916, 6087744, 7336512, 7947888, 8941374, 10597184, 11004768, 11921832, 15895776, 17882748, 22009536, 23843664, 31791552, 35765496, 47687328, 71530992, 95374656, 143061984, 286123968]

約数ペア:

[(1, 286123968), (2, 143061984), (3, 95374656), (4, 71530992), (6, 47687328), (8, 35765496), (9, 31791552), (12, 23843664), (13, 22009536), (16, 17882748), (18, 15895776), (24, 11921832), (26, 11004768), (27, 10597184), (32, 8941374), (36, 7947888), (39, 7336512), (47, 6087744), (48, 5960916), (52, 5502384), (54, 5298592), (64, 4470687), (72, 3973944), (78, 3668256), (94, 3043872), (96, 2980458), (104, 2751192), (108, 2649296), (117, 2445504), (141, 2029248), (144, 1986972), (156, 1834128), (188, 1521936), (192, 1490229), (208, 1375596), (216, 1324648), (234, 1222752), (271, 1055808), (282, 1014624), (288, 993486), (312, 917064), (351, 815168), (376, 760968), (416, 687798), (423, 676416), (432, 662324), (468, 611376), (542, 527904), (564, 507312), (576, 496743), (611, 468288), (624, 458532), (702, 407584), (752, 380484), (813, 351936), (832, 343899), (846, 338208), (864, 331162), (936, 305688), (1084, 263952), (1128, 253656), (1222, 234144), (1248, 229266), (1269, 225472), (1404, 203792), (1504, 190242), (1626, 175968), (1692, 169104), (1728, 165581), (1833, 156096), (1872, 152844), (2168, 131976), (2256, 126828), (2439, 117312), (2444, 117072), (2496, 114633), (2538, 112736), (2808, 101896), (3008, 95121), (3252, 87984), (3384, 84552), (3523, 81216), (3666, 78048), (3744, 76422), (4336, 65988), (4512, 63414), (4878, 58656), (4888, 58536), (5076, 56368), (5499, 52032), (5616, 50948), (6504, 43992), (6768, 42276), (7046, 40608), (7317, 39104), (7332, 39024), (7488, 38211), (8672, 32994), (9024, 31707), (9756, 29328), (9776, 29268), (10152, 28184), (10569, 27072), (10998, 26016), (11232, 25474), (12737, 22464), (13008, 21996), (13536, 21138), (14092, 20304), (14634, 19552), (14664, 19512), (16497, 17344)]