1570256772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{236627}}^1$

素因数の和:236720

約数の個数: 48

約数和(自身を含む): 4240373760

約数和(自身を除く): 2670116988

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 236627, 473254, 709881, 946508, 1419762, 1656389, 2839524, 3312778, 4969167, 6625556, 9938334, 18693533, 19876668, 37387066, 56080599, 74774132, 112161198, 130854731, 224322396, 261709462, 392564193, 523418924, 785128386, 1570256772]

約数ペア:

[(1, 1570256772), (2, 785128386), (3, 523418924), (4, 392564193), (6, 261709462), (7, 224322396), (12, 130854731), (14, 112161198), (21, 74774132), (28, 56080599), (42, 37387066), (79, 19876668), (84, 18693533), (158, 9938334), (237, 6625556), (316, 4969167), (474, 3312778), (553, 2839524), (948, 1656389), (1106, 1419762), (1659, 946508), (2212, 709881), (3318, 473254), (6636, 236627)]