496490862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{1117}}^1$

素因数の和:1705

約数の個数: 64

約数和(自身を含む): 1197780480

約数和(自身を除く): 701289618

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 557, 798, 1114, 1117, 1671, 2234, 3342, 3351, 3899, 6702, 7798, 7819, 10583, 11697, 15638, 21166, 21223, 23394, 23457, 31749, 42446, 46914, 63498, 63669, 74081, 127338, 148162, 148561, 222243, 297122, 444486, 445683, 622169, 891366, 1244338, 1866507, 3733014, 4355183, 8710366, 11821211, 13065549, 23642422, 26131098, 35463633, 70927266, 82748477, 165496954, 248245431, 496490862]

約数ペア:

[(1, 496490862), (2, 248245431), (3, 165496954), (6, 82748477), (7, 70927266), (14, 35463633), (19, 26131098), (21, 23642422), (38, 13065549), (42, 11821211), (57, 8710366), (114, 4355183), (133, 3733014), (266, 1866507), (399, 1244338), (557, 891366), (798, 622169), (1114, 445683), (1117, 444486), (1671, 297122), (2234, 222243), (3342, 148561), (3351, 148162), (3899, 127338), (6702, 74081), (7798, 63669), (7819, 63498), (10583, 46914), (11697, 42446), (15638, 31749), (21166, 23457), (21223, 23394)]