378161256

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{75391}}^1$

素因数の和:75430

約数の個数: 64

約数和(自身を含む): 1085644800

約数和(自身を除く): 707483544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 5016, 75391, 150782, 226173, 301564, 452346, 603128, 829301, 904692, 1432429, 1658602, 1809384, 2487903, 2864858, 3317204, 4297287, 4975806, 5729716, 6634408, 8594574, 9951612, 11459432, 15756719, 17189148, 19903224, 31513438, 34378296, 47270157, 63026876, 94540314, 126053752, 189080628, 378161256]

約数ペア:

[(1, 378161256), (2, 189080628), (3, 126053752), (4, 94540314), (6, 63026876), (8, 47270157), (11, 34378296), (12, 31513438), (19, 19903224), (22, 17189148), (24, 15756719), (33, 11459432), (38, 9951612), (44, 8594574), (57, 6634408), (66, 5729716), (76, 4975806), (88, 4297287), (114, 3317204), (132, 2864858), (152, 2487903), (209, 1809384), (228, 1658602), (264, 1432429), (418, 904692), (456, 829301), (627, 603128), (836, 452346), (1254, 301564), (1672, 226173), (2508, 150782), (5016, 75391)]