387538776

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{78007}}^1$

素因数の和:78045

約数の個数: 64

約数和(自身を含む): 1123315200

約数和(自身を除く): 735776424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 78007, 156014, 234021, 312028, 468042, 624056, 702063, 936084, 1404126, 1794161, 1872168, 2106189, 2808252, 3588322, 4212378, 5382483, 5616504, 7176644, 8424756, 10764966, 14353288, 16147449, 16849512, 21529932, 32294898, 43059864, 48442347, 64589796, 96884694, 129179592, 193769388, 387538776]

約数ペア:

[(1, 387538776), (2, 193769388), (3, 129179592), (4, 96884694), (6, 64589796), (8, 48442347), (9, 43059864), (12, 32294898), (18, 21529932), (23, 16849512), (24, 16147449), (27, 14353288), (36, 10764966), (46, 8424756), (54, 7176644), (69, 5616504), (72, 5382483), (92, 4212378), (108, 3588322), (138, 2808252), (184, 2106189), (207, 1872168), (216, 1794161), (276, 1404126), (414, 936084), (552, 702063), (621, 624056), (828, 468042), (1242, 312028), (1656, 234021), (2484, 156014), (4968, 78007)]