445050112

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{773}}^1$

素因数の和:975

約数の個数: 72

約数和(自身を含む): 963472104

約数和(自身を除く): 518421992

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 173, 208, 256, 346, 416, 692, 773, 832, 1384, 1546, 1664, 2249, 2768, 3092, 3328, 4498, 5536, 6184, 8996, 10049, 11072, 12368, 17992, 20098, 22144, 24736, 35984, 40196, 44288, 49472, 71968, 80392, 98944, 133729, 143936, 160784, 197888, 267458, 287872, 321568, 534916, 575744, 643136, 1069832, 1286272, 1738477, 2139664, 2572544, 3476954, 4279328, 6953908, 8558656, 13907816, 17117312, 27815632, 34234624, 55631264, 111262528, 222525056, 445050112]

約数ペア:

[(1, 445050112), (2, 222525056), (4, 111262528), (8, 55631264), (13, 34234624), (16, 27815632), (26, 17117312), (32, 13907816), (52, 8558656), (64, 6953908), (104, 4279328), (128, 3476954), (173, 2572544), (208, 2139664), (256, 1738477), (346, 1286272), (416, 1069832), (692, 643136), (773, 575744), (832, 534916), (1384, 321568), (1546, 287872), (1664, 267458), (2249, 197888), (2768, 160784), (3092, 143936), (3328, 133729), (4498, 98944), (5536, 80392), (6184, 71968), (8996, 49472), (10049, 44288), (11072, 40196), (12368, 35984), (17992, 24736), (20098, 22144)]