228748811044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{634687}}^1$

素因数の和:634972

約数の個数: 48

約数和(自身を含む): 447835852800

約数和(自身を除く): 219087041756

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 239, 377, 478, 754, 956, 1508, 3107, 6214, 6931, 12428, 13862, 27724, 90103, 180206, 360412, 634687, 1269374, 2538748, 8250931, 16501862, 18405923, 33003724, 36811846, 73623692, 151690193, 239276999, 303380386, 478553998, 606760772, 957107996, 1971972509, 3943945018, 4399015597, 7887890036, 8798031194, 17596062388, 57187202761, 114374405522, 228748811044]

約数ペア:

[(1, 228748811044), (2, 114374405522), (4, 57187202761), (13, 17596062388), (26, 8798031194), (29, 7887890036), (52, 4399015597), (58, 3943945018), (116, 1971972509), (239, 957107996), (377, 606760772), (478, 478553998), (754, 303380386), (956, 239276999), (1508, 151690193), (3107, 73623692), (6214, 36811846), (6931, 33003724), (12428, 18405923), (13862, 16501862), (27724, 8250931), (90103, 2538748), (180206, 1269374), (360412, 634687)]