247373952

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{13147}}^1$

素因数の和:13178

約数の個数: 96

約数和(自身を含む): 764424720

約数和(自身を除く): 517050768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 294, 336, 384, 392, 448, 588, 672, 784, 896, 1176, 1344, 1568, 2352, 2688, 3136, 4704, 6272, 9408, 13147, 18816, 26294, 39441, 52588, 78882, 92029, 105176, 157764, 184058, 210352, 276087, 315528, 368116, 420704, 552174, 631056, 644203, 736232, 841408, 1104348, 1262112, 1288406, 1472464, 1682816, 1932609, 2208696, 2524224, 2576812, 2944928, 3865218, 4417392, 5048448, 5153624, 5889856, 7730436, 8834784, 10307248, 11779712, 15460872, 17669568, 20614496, 30921744, 35339136, 41228992, 61843488, 82457984, 123686976, 247373952]

約数ペア:

[(1, 247373952), (2, 123686976), (3, 82457984), (4, 61843488), (6, 41228992), (7, 35339136), (8, 30921744), (12, 20614496), (14, 17669568), (16, 15460872), (21, 11779712), (24, 10307248), (28, 8834784), (32, 7730436), (42, 5889856), (48, 5153624), (49, 5048448), (56, 4417392), (64, 3865218), (84, 2944928), (96, 2576812), (98, 2524224), (112, 2208696), (128, 1932609), (147, 1682816), (168, 1472464), (192, 1288406), (196, 1262112), (224, 1104348), (294, 841408), (336, 736232), (384, 644203), (392, 631056), (448, 552174), (588, 420704), (672, 368116), (784, 315528), (896, 276087), (1176, 210352), (1344, 184058), (1568, 157764), (2352, 105176), (2688, 92029), (3136, 78882), (4704, 52588), (6272, 39441), (9408, 26294), (13147, 18816)]