842378154512

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{1091}}^1\times {\mathrm{152231}}^1$

素因数の和:153647

約数の個数: 40

約数和(自身を含む): 1638767737152

約数和(自身を除く): 796389582640

約数列:

[1, 2, 4, 8, 16, 317, 634, 1091, 1268, 2182, 2536, 4364, 5072, 8728, 17456, 152231, 304462, 345847, 608924, 691694, 1217848, 1383388, 2435696, 2766776, 5533552, 48257227, 96514454, 166084021, 193028908, 332168042, 386057816, 664336084, 772115632, 1328672168, 2657344336, 52648634657, 105297269314, 210594538628, 421189077256, 842378154512]

約数ペア:

[(1, 842378154512), (2, 421189077256), (4, 210594538628), (8, 105297269314), (16, 52648634657), (317, 2657344336), (634, 1328672168), (1091, 772115632), (1268, 664336084), (2182, 386057816), (2536, 332168042), (4364, 193028908), (5072, 166084021), (8728, 96514454), (17456, 48257227), (152231, 5533552), (304462, 2766776), (345847, 2435696), (608924, 1383388), (691694, 1217848)]