1458604806

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1997}}^1$

素因数の和:2213

約数の個数: 64

約数和(自身を含む): 3164832000

約数和(自身を除く): 1706227194

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 149, 258, 298, 447, 817, 894, 1634, 1997, 2451, 2831, 3994, 4902, 5662, 5991, 6407, 8493, 11982, 12814, 16986, 19221, 37943, 38442, 75886, 85871, 113829, 121733, 171742, 227658, 243466, 257613, 297553, 365199, 515226, 595106, 730398, 892659, 1631549, 1785318, 3263098, 4894647, 5653507, 9789294, 11307014, 12794779, 16960521, 25589558, 33921042, 38384337, 76768674, 243100801, 486201602, 729302403, 1458604806]

約数ペア:

[(1, 1458604806), (2, 729302403), (3, 486201602), (6, 243100801), (19, 76768674), (38, 38384337), (43, 33921042), (57, 25589558), (86, 16960521), (114, 12794779), (129, 11307014), (149, 9789294), (258, 5653507), (298, 4894647), (447, 3263098), (817, 1785318), (894, 1631549), (1634, 892659), (1997, 730398), (2451, 595106), (2831, 515226), (3994, 365199), (4902, 297553), (5662, 257613), (5991, 243466), (6407, 227658), (8493, 171742), (11982, 121733), (12814, 113829), (16986, 85871), (19221, 75886), (37943, 38442)]