313802496

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{19457}}^1$

素因数の和:19486

約数の個数: 108

約数和(自身を含む): 1034075952

約数和(自身を除く): 720273456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 5376, 8064, 16128, 19457, 38914, 58371, 77828, 116742, 136199, 155656, 175113, 233484, 272398, 311312, 350226, 408597, 466968, 544796, 622624, 700452, 817194, 933936, 1089592, 1225791, 1245248, 1400904, 1634388, 1867872, 2179184, 2451582, 2490496, 2801808, 3268776, 3735744, 4358368, 4903164, 4980992, 5603616, 6537552, 7471488, 8716736, 9806328, 11207232, 13075104, 14942976, 17433472, 19612656, 22414464, 26150208, 34866944, 39225312, 44828928, 52300416, 78450624, 104600832, 156901248, 313802496]

約数ペア:

[(1, 313802496), (2, 156901248), (3, 104600832), (4, 78450624), (6, 52300416), (7, 44828928), (8, 39225312), (9, 34866944), (12, 26150208), (14, 22414464), (16, 19612656), (18, 17433472), (21, 14942976), (24, 13075104), (28, 11207232), (32, 9806328), (36, 8716736), (42, 7471488), (48, 6537552), (56, 5603616), (63, 4980992), (64, 4903164), (72, 4358368), (84, 3735744), (96, 3268776), (112, 2801808), (126, 2490496), (128, 2451582), (144, 2179184), (168, 1867872), (192, 1634388), (224, 1400904), (252, 1245248), (256, 1225791), (288, 1089592), (336, 933936), (384, 817194), (448, 700452), (504, 622624), (576, 544796), (672, 466968), (768, 408597), (896, 350226), (1008, 311312), (1152, 272398), (1344, 233484), (1792, 175113), (2016, 155656), (2304, 136199), (2688, 116742), (4032, 77828), (5376, 58371), (8064, 38914), (16128, 19457)]