220586496

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11047}}^1$

素因数の和:11081

約数の個数: 80

約数和(自身を含む): 632917824

約数和(自身を除く): 412331328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1248, 1536, 1664, 2496, 3328, 4992, 6656, 9984, 11047, 19968, 22094, 33141, 44188, 66282, 88376, 132564, 143611, 176752, 265128, 287222, 353504, 430833, 530256, 574444, 707008, 861666, 1060512, 1148888, 1414016, 1723332, 2121024, 2297776, 2828032, 3446664, 4242048, 4595552, 5656064, 6893328, 8484096, 9191104, 13786656, 16968192, 18382208, 27573312, 36764416, 55146624, 73528832, 110293248, 220586496]

約数ペア:

[(1, 220586496), (2, 110293248), (3, 73528832), (4, 55146624), (6, 36764416), (8, 27573312), (12, 18382208), (13, 16968192), (16, 13786656), (24, 9191104), (26, 8484096), (32, 6893328), (39, 5656064), (48, 4595552), (52, 4242048), (64, 3446664), (78, 2828032), (96, 2297776), (104, 2121024), (128, 1723332), (156, 1414016), (192, 1148888), (208, 1060512), (256, 861666), (312, 707008), (384, 574444), (416, 530256), (512, 430833), (624, 353504), (768, 287222), (832, 265128), (1248, 176752), (1536, 143611), (1664, 132564), (2496, 88376), (3328, 66282), (4992, 44188), (6656, 33141), (9984, 22094), (11047, 19968)]