442640952

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{472907}}^1$

素因数の和:472932

約数の個数: 48

約数和(自身を含む): 1291038840

約数和(自身を除く): 848397888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 472907, 945814, 1418721, 1891628, 2837442, 3783256, 4256163, 5674884, 6147791, 8512326, 11349768, 12295582, 17024652, 18443373, 24591164, 34049304, 36886746, 49182328, 55330119, 73773492, 110660238, 147546984, 221320476, 442640952]

約数ペア:

[(1, 442640952), (2, 221320476), (3, 147546984), (4, 110660238), (6, 73773492), (8, 55330119), (9, 49182328), (12, 36886746), (13, 34049304), (18, 24591164), (24, 18443373), (26, 17024652), (36, 12295582), (39, 11349768), (52, 8512326), (72, 6147791), (78, 5674884), (104, 4256163), (117, 3783256), (156, 2837442), (234, 1891628), (312, 1418721), (468, 945814), (936, 472907)]