129803296

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1$

素因数の和:506

約数の個数: 96

約数和(自身を含む): 313528320

約数和(自身を除く): 183725024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 89, 112, 119, 136, 178, 224, 238, 272, 356, 383, 476, 544, 623, 712, 766, 952, 1246, 1424, 1513, 1532, 1904, 2492, 2681, 2848, 3026, 3064, 3808, 4984, 5362, 6052, 6128, 6511, 9968, 10591, 10724, 12104, 12256, 13022, 19936, 21182, 21448, 24208, 26044, 34087, 42364, 42896, 45577, 48416, 52088, 68174, 84728, 85792, 91154, 104176, 136348, 169456, 182308, 208352, 238609, 272696, 338912, 364616, 477218, 545392, 579479, 729232, 954436, 1090784, 1158958, 1458464, 1908872, 2317916, 3817744, 4056353, 4635832, 7635488, 8112706, 9271664, 16225412, 18543328, 32450824, 64901648, 129803296]

約数ペア:

[(1, 129803296), (2, 64901648), (4, 32450824), (7, 18543328), (8, 16225412), (14, 9271664), (16, 8112706), (17, 7635488), (28, 4635832), (32, 4056353), (34, 3817744), (56, 2317916), (68, 1908872), (89, 1458464), (112, 1158958), (119, 1090784), (136, 954436), (178, 729232), (224, 579479), (238, 545392), (272, 477218), (356, 364616), (383, 338912), (476, 272696), (544, 238609), (623, 208352), (712, 182308), (766, 169456), (952, 136348), (1246, 104176), (1424, 91154), (1513, 85792), (1532, 84728), (1904, 68174), (2492, 52088), (2681, 48416), (2848, 45577), (3026, 42896), (3064, 42364), (3808, 34087), (4984, 26044), (5362, 24208), (6052, 21448), (6128, 21182), (6511, 19936), (9968, 13022), (10591, 12256), (10724, 12104)]