1570342784

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2579}}^1$

素因数の和:2731

約数の個数: 64

約数和(自身を含む): 3221078400

約数和(自身を除く): 1650735616

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 71, 128, 134, 142, 268, 284, 536, 568, 1072, 1136, 2144, 2272, 2579, 4288, 4544, 4757, 5158, 8576, 9088, 9514, 10316, 19028, 20632, 38056, 41264, 76112, 82528, 152224, 165056, 172793, 183109, 304448, 330112, 345586, 366218, 608896, 691172, 732436, 1382344, 1464872, 2764688, 2929744, 5529376, 5859488, 11058752, 11718976, 12268303, 22117504, 23437952, 24536606, 49073212, 98146424, 196292848, 392585696, 785171392, 1570342784]

約数ペア:

[(1, 1570342784), (2, 785171392), (4, 392585696), (8, 196292848), (16, 98146424), (32, 49073212), (64, 24536606), (67, 23437952), (71, 22117504), (128, 12268303), (134, 11718976), (142, 11058752), (268, 5859488), (284, 5529376), (536, 2929744), (568, 2764688), (1072, 1464872), (1136, 1382344), (2144, 732436), (2272, 691172), (2579, 608896), (4288, 366218), (4544, 345586), (4757, 330112), (5158, 304448), (8576, 183109), (9088, 172793), (9514, 165056), (10316, 152224), (19028, 82528), (20632, 76112), (38056, 41264)]