419728512

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{22307}}^1$

素因数の和:22338

約数の個数: 96

約数和(自身を含む): 1296987120

約数和(自身を除く): 877258608

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, 18816, 22307, 44614, 66921, 89228, 133842, 156149, 178456, 267684, 312298, 356912, 468447, 535368, 624596, 713824, 936894, 1070736, 1093043, 1249192, 1427648, 1873788, 2141472, 2186086, 2498384, 2855296, 3279129, 3747576, 4282944, 4372172, 4996768, 6558258, 7495152, 8565888, 8744344, 9993536, 13116516, 14990304, 17488688, 19987072, 26233032, 29980608, 34977376, 52466064, 59961216, 69954752, 104932128, 139909504, 209864256, 419728512]

約数ペア:

[(1, 419728512), (2, 209864256), (3, 139909504), (4, 104932128), (6, 69954752), (7, 59961216), (8, 52466064), (12, 34977376), (14, 29980608), (16, 26233032), (21, 19987072), (24, 17488688), (28, 14990304), (32, 13116516), (42, 9993536), (48, 8744344), (49, 8565888), (56, 7495152), (64, 6558258), (84, 4996768), (96, 4372172), (98, 4282944), (112, 3747576), (128, 3279129), (147, 2855296), (168, 2498384), (192, 2186086), (196, 2141472), (224, 1873788), (294, 1427648), (336, 1249192), (384, 1093043), (392, 1070736), (448, 936894), (588, 713824), (672, 624596), (784, 535368), (896, 468447), (1176, 356912), (1344, 312298), (1568, 267684), (2352, 178456), (2688, 156149), (3136, 133842), (4704, 89228), (6272, 66921), (9408, 44614), (18816, 22307)]