920524416

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11047}}^1$

素因数の和:11102

約数の個数: 128

約数和(自身を含む): 2884853760

約数和(自身を除く): 1964329344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 336, 372, 384, 434, 448, 496, 651, 672, 744, 868, 896, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2688, 2976, 3472, 3968, 5208, 5952, 6944, 10416, 11047, 11904, 13888, 20832, 22094, 27776, 33141, 41664, 44188, 66282, 77329, 83328, 88376, 132564, 154658, 176752, 231987, 265128, 309316, 342457, 353504, 463974, 530256, 618632, 684914, 707008, 927948, 1027371, 1060512, 1237264, 1369828, 1414016, 1855896, 2054742, 2121024, 2397199, 2474528, 2739656, 3711792, 4109484, 4242048, 4794398, 4949056, 5479312, 7191597, 7423584, 8218968, 9588796, 9898112, 10958624, 14383194, 14847168, 16437936, 19177592, 21917248, 28766388, 29694336, 32875872, 38355184, 43834496, 57532776, 65751744, 76710368, 115065552, 131503488, 153420736, 230131104, 306841472, 460262208, 920524416]

約数ペア:

[(1, 920524416), (2, 460262208), (3, 306841472), (4, 230131104), (6, 153420736), (7, 131503488), (8, 115065552), (12, 76710368), (14, 65751744), (16, 57532776), (21, 43834496), (24, 38355184), (28, 32875872), (31, 29694336), (32, 28766388), (42, 21917248), (48, 19177592), (56, 16437936), (62, 14847168), (64, 14383194), (84, 10958624), (93, 9898112), (96, 9588796), (112, 8218968), (124, 7423584), (128, 7191597), (168, 5479312), (186, 4949056), (192, 4794398), (217, 4242048), (224, 4109484), (248, 3711792), (336, 2739656), (372, 2474528), (384, 2397199), (434, 2121024), (448, 2054742), (496, 1855896), (651, 1414016), (672, 1369828), (744, 1237264), (868, 1060512), (896, 1027371), (992, 927948), (1302, 707008), (1344, 684914), (1488, 618632), (1736, 530256), (1984, 463974), (2604, 353504), (2688, 342457), (2976, 309316), (3472, 265128), (3968, 231987), (5208, 176752), (5952, 154658), (6944, 132564), (10416, 88376), (11047, 83328), (11904, 77329), (13888, 66282), (20832, 44188), (22094, 41664), (27776, 33141)]