1305584712

素因数分解:

$2^3\times 3^2\times {\mathrm{491}}^1\times {\mathrm{36931}}^1$

素因数の和:37434

約数の個数: 48

約数和(自身を含む): 3543256080

約数和(自身を除く): 2237671368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 491, 982, 1473, 1964, 2946, 3928, 4419, 5892, 8838, 11784, 17676, 35352, 36931, 73862, 110793, 147724, 221586, 295448, 332379, 443172, 664758, 886344, 1329516, 2659032, 18133121, 36266242, 54399363, 72532484, 108798726, 145064968, 163198089, 217597452, 326396178, 435194904, 652792356, 1305584712]

約数ペア:

[(1, 1305584712), (2, 652792356), (3, 435194904), (4, 326396178), (6, 217597452), (8, 163198089), (9, 145064968), (12, 108798726), (18, 72532484), (24, 54399363), (36, 36266242), (72, 18133121), (491, 2659032), (982, 1329516), (1473, 886344), (1964, 664758), (2946, 443172), (3928, 332379), (4419, 295448), (5892, 221586), (8838, 147724), (11784, 110793), (17676, 73862), (35352, 36931)]