2380454963446

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{647}}^1\times {\mathrm{21557}}^1$

素因数の和:22453

約数の個数: 64

約数和(自身を含む): 4168076838912

約数和(自身を除く): 1787621875466

約数列:

[1, 2, 7, 14, 73, 146, 167, 334, 511, 647, 1022, 1169, 1294, 2338, 4529, 9058, 12191, 21557, 24382, 43114, 47231, 85337, 94462, 108049, 150899, 170674, 216098, 301798, 330617, 661234, 756343, 1512686, 1573661, 3147322, 3600019, 7200038, 7887577, 11015627, 13947379, 15775154, 22031254, 25200133, 27894758, 50400266, 55213039, 97631653, 110426078, 195263306, 262801387, 525602774, 1018158667, 1839609709, 2036317334, 2329212293, 3679219418, 4658424586, 7127110669, 14254221338, 16304486051, 32608972102, 170032497389, 340064994778, 1190227481723, 2380454963446]

約数ペア:

[(1, 2380454963446), (2, 1190227481723), (7, 340064994778), (14, 170032497389), (73, 32608972102), (146, 16304486051), (167, 14254221338), (334, 7127110669), (511, 4658424586), (647, 3679219418), (1022, 2329212293), (1169, 2036317334), (1294, 1839609709), (2338, 1018158667), (4529, 525602774), (9058, 262801387), (12191, 195263306), (21557, 110426078), (24382, 97631653), (43114, 55213039), (47231, 50400266), (85337, 27894758), (94462, 25200133), (108049, 22031254), (150899, 15775154), (170674, 13947379), (216098, 11015627), (301798, 7887577), (330617, 7200038), (661234, 3600019), (756343, 3147322), (1512686, 1573661)]