420446688

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{118369}}^1$

素因数の和:118419

約数の個数: 48

約数和(自身を含む): 1133511120

約数和(自身を除く): 713064432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 118369, 236738, 355107, 473476, 710214, 946952, 1420428, 1893904, 2840856, 3787808, 4379653, 5681712, 8759306, 11363424, 13138959, 17518612, 26277918, 35037224, 52555836, 70074448, 105111672, 140148896, 210223344, 420446688]

約数ペア:

[(1, 420446688), (2, 210223344), (3, 140148896), (4, 105111672), (6, 70074448), (8, 52555836), (12, 35037224), (16, 26277918), (24, 17518612), (32, 13138959), (37, 11363424), (48, 8759306), (74, 5681712), (96, 4379653), (111, 3787808), (148, 2840856), (222, 1893904), (296, 1420428), (444, 946952), (592, 710214), (888, 473476), (1184, 355107), (1776, 236738), (3552, 118369)]