245554296

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^3\times {\mathrm{4657}}^1$

素因数の和:4705

約数の個数: 64

約数和(自身を含む): 665162400

約数和(自身を除く): 419608104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 2197, 4056, 4394, 4657, 6591, 8788, 9314, 13182, 13971, 17576, 18628, 26364, 27942, 37256, 52728, 55884, 60541, 111768, 121082, 181623, 242164, 363246, 484328, 726492, 787033, 1452984, 1574066, 2361099, 3148132, 4722198, 6296264, 9444396, 10231429, 18888792, 20462858, 30694287, 40925716, 61388574, 81851432, 122777148, 245554296]

約数ペア:

[(1, 245554296), (2, 122777148), (3, 81851432), (4, 61388574), (6, 40925716), (8, 30694287), (12, 20462858), (13, 18888792), (24, 10231429), (26, 9444396), (39, 6296264), (52, 4722198), (78, 3148132), (104, 2361099), (156, 1574066), (169, 1452984), (312, 787033), (338, 726492), (507, 484328), (676, 363246), (1014, 242164), (1352, 181623), (2028, 121082), (2197, 111768), (4056, 60541), (4394, 55884), (4657, 52728), (6591, 37256), (8788, 27942), (9314, 26364), (13182, 18628), (13971, 17576)]