414893728

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{18443}}^1$

素因数の和:18509

約数の個数: 48

約数和(自身を含む): 883098720

約数和(自身を除く): 468204992

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1406, 2812, 5624, 11248, 18443, 22496, 36886, 73772, 147544, 295088, 350417, 590176, 682391, 700834, 1364782, 1401668, 2729564, 2803336, 5459128, 5606672, 10918256, 11213344, 12965429, 21836512, 25930858, 51861716, 103723432, 207446864, 414893728]

約数ペア:

[(1, 414893728), (2, 207446864), (4, 103723432), (8, 51861716), (16, 25930858), (19, 21836512), (32, 12965429), (37, 11213344), (38, 10918256), (74, 5606672), (76, 5459128), (148, 2803336), (152, 2729564), (296, 1401668), (304, 1364782), (592, 700834), (608, 682391), (703, 590176), (1184, 350417), (1406, 295088), (2812, 147544), (5624, 73772), (11248, 36886), (18443, 22496)]