16804917912

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1613}}^1\times {\mathrm{14969}}^1$

素因数の和:16620

約数の個数: 64

約数和(自身を含む): 43490844000

約数和(自身を除く): 26685926088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 1613, 3226, 4839, 6452, 9678, 12904, 14969, 19356, 29938, 38712, 44907, 46777, 59876, 89814, 93554, 119752, 140331, 179628, 187108, 280662, 359256, 374216, 434101, 561324, 868202, 1122648, 1302303, 1736404, 2604606, 3472808, 5209212, 10418424, 24144997, 48289994, 72434991, 96579988, 144869982, 193159976, 289739964, 579479928, 700204913, 1400409826, 2100614739, 2800819652, 4201229478, 5601639304, 8402458956, 16804917912]

約数ペア:

[(1, 16804917912), (2, 8402458956), (3, 5601639304), (4, 4201229478), (6, 2800819652), (8, 2100614739), (12, 1400409826), (24, 700204913), (29, 579479928), (58, 289739964), (87, 193159976), (116, 144869982), (174, 96579988), (232, 72434991), (348, 48289994), (696, 24144997), (1613, 10418424), (3226, 5209212), (4839, 3472808), (6452, 2604606), (9678, 1736404), (12904, 1302303), (14969, 1122648), (19356, 868202), (29938, 561324), (38712, 434101), (44907, 374216), (46777, 359256), (59876, 280662), (89814, 187108), (93554, 179628), (119752, 140331)]