512975148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{321413}}^1$

素因数の和:321446

約数の個数: 48

約数和(自身を含む): 1439934720

約数和(自身を除く): 926959572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 321413, 642826, 964239, 1285652, 1928478, 2249891, 3856956, 4499782, 6106847, 6749673, 8999564, 12213694, 13499346, 18320541, 24427388, 26998692, 36641082, 42747929, 73282164, 85495858, 128243787, 170991716, 256487574, 512975148]

約数ペア:

[(1, 512975148), (2, 256487574), (3, 170991716), (4, 128243787), (6, 85495858), (7, 73282164), (12, 42747929), (14, 36641082), (19, 26998692), (21, 24427388), (28, 18320541), (38, 13499346), (42, 12213694), (57, 8999564), (76, 6749673), (84, 6106847), (114, 4499782), (133, 3856956), (228, 2249891), (266, 1928478), (399, 1285652), (532, 964239), (798, 642826), (1596, 321413)]